diff --git a/.gitignore b/.gitignore
index 4ba1441d..6348415d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 /Skins/
 /SongPacks/
 /Songs/
+/Temp/
 /.opsu.log
 /.opsu.cfg
 /.opsu.db*
diff --git a/src/itdelatrisu/opsu/Container.java b/src/itdelatrisu/opsu/Container.java
index f462a3e7..00de84dd 100644
--- a/src/itdelatrisu/opsu/Container.java
+++ b/src/itdelatrisu/opsu/Container.java
@@ -19,6 +19,7 @@
 package itdelatrisu.opsu;
 
 import itdelatrisu.opsu.audio.MusicController;
+import itdelatrisu.opsu.audio.SoundController;
 import itdelatrisu.opsu.beatmap.Beatmap;
 import itdelatrisu.opsu.beatmap.BeatmapSetList;
 import itdelatrisu.opsu.beatmap.BeatmapWatchService;
@@ -61,6 +62,7 @@ public class Container extends AppGameContainer {
 	public void start() throws SlickException {
 		try {
 			setup();
+			ErrorHandler.setGlString();
 			getDelta();
 			while (running())
 				gameLoop();
@@ -131,6 +133,9 @@ public class Container extends AppGameContainer {
 		// prevent loading tracks from re-initializing OpenAL
 		MusicController.reset();
 
+		// stop any playing track
+		SoundController.stopTrack();
+
 		// reset BeatmapSetList data
 		if (BeatmapSetList.get() != null)
 			BeatmapSetList.get().reset();
@@ -142,6 +147,9 @@ public class Container extends AppGameContainer {
 		if (!Options.isWatchServiceEnabled())
 			BeatmapWatchService.destroy();
 		BeatmapWatchService.removeListeners();
+
+		// delete temporary directory
+		Utils.deleteDirectory(Options.TEMP_DIR);
 	}
 
 	@Override
diff --git a/src/itdelatrisu/opsu/ErrorHandler.java b/src/itdelatrisu/opsu/ErrorHandler.java
index 356858b0..1ccead20 100644
--- a/src/itdelatrisu/opsu/ErrorHandler.java
+++ b/src/itdelatrisu/opsu/ErrorHandler.java
@@ -33,6 +33,7 @@ import javax.swing.JScrollPane;
 import javax.swing.JTextArea;
 import javax.swing.UIManager;
 
+import org.lwjgl.opengl.GL11;
 import org.newdawn.slick.util.Log;
 import org.newdawn.slick.util.ResourceLoader;
 
@@ -73,9 +74,23 @@ public class ErrorHandler {
 		message  = { desc, scroll },
 		messageReport = { descReport, scroll };
 
+	/** OpenGL string (if any). */
+	private static String glString = null;
+
 	// This class should not be instantiated.
 	private ErrorHandler() {}
 
+	/**
+	 * Sets the OpenGL version string.
+	 */
+	public static void setGlString() {
+		try {
+			String glVersion = GL11.glGetString(GL11.GL_VERSION);
+			String glVendor = GL11.glGetString(GL11.GL_VENDOR);
+			glString = String.format("%s (%s)", glVersion, glVendor);
+		} catch (Exception e) {}
+	}
+
 	/**
 	 * Displays an error popup and logs the given error.
 	 * @param error a description of the error
@@ -197,6 +212,11 @@ public class ErrorHandler {
 		sb.append("**JRE:** ");
 		sb.append(System.getProperty("java.version"));
 		sb.append('\n');
+		if (glString != null) {
+			sb.append("**OpenGL Version:** ");
+			sb.append(glString);
+			sb.append('\n');
+		}
 		if (error != null) {
 			sb.append("**Error:** `");
 			sb.append(error);
diff --git a/src/itdelatrisu/opsu/GameData.java b/src/itdelatrisu/opsu/GameData.java
index 11aac0a3..80852ca5 100644
--- a/src/itdelatrisu/opsu/GameData.java
+++ b/src/itdelatrisu/opsu/GameData.java
@@ -391,7 +391,7 @@ public class GameData {
 		if (hitResultList != null) {
 			for (HitObjectResult hitResult : hitResultList) {
 				if (hitResult.curve != null)
-					hitResult.curve.discardCache();
+					hitResult.curve.discardGeometry();
 			}
 		}
 		hitResultList = new LinkedBlockingDeque<HitObjectResult>();
@@ -964,7 +964,7 @@ public class GameData {
 				hitResult.alpha = 1 - ((float) (trackPosition - hitResult.time) / HITRESULT_FADE_TIME);
 			} else {
 				if (hitResult.curve != null)
-					hitResult.curve.discardCache();
+					hitResult.curve.discardGeometry();
 				iter.remove();
 			}
 		}
@@ -1436,34 +1436,45 @@ public class GameData {
 	 * (i.e. this will not overwrite existing data).
 	 * @param beatmap the beatmap
 	 * @return the ScoreData object
+	 * @see #getCurrentScoreData(Beatmap, boolean)
 	 */
 	public ScoreData getScoreData(Beatmap beatmap) {
-		if (scoreData != null)
-			return scoreData;
-
-		scoreData = new ScoreData();
-		scoreData.timestamp = System.currentTimeMillis() / 1000L;
-		scoreData.MID = beatmap.beatmapID;
-		scoreData.MSID = beatmap.beatmapSetID;
-		scoreData.title = beatmap.title;
-		scoreData.artist = beatmap.artist;
-		scoreData.creator = beatmap.creator;
-		scoreData.version = beatmap.version;
-		scoreData.hit300 = hitResultCount[HIT_300];
-		scoreData.hit100 = hitResultCount[HIT_100];
-		scoreData.hit50 = hitResultCount[HIT_50];
-		scoreData.geki = hitResultCount[HIT_300G];
-		scoreData.katu = hitResultCount[HIT_300K] + hitResultCount[HIT_100K];
-		scoreData.miss = hitResultCount[HIT_MISS];
-		scoreData.score = score;
-		scoreData.combo = comboMax;
-		scoreData.perfect = (comboMax == fullObjectCount);
-		scoreData.mods = GameMod.getModState();
-		scoreData.replayString = (replay == null) ? null : replay.getReplayFilename();
-		scoreData.playerName = null;  // TODO
+		if (scoreData == null)
+			scoreData = getCurrentScoreData(beatmap, false);
 		return scoreData;
 	}
 
+	/**
+	 * Returns a ScoreData object encapsulating all current game data.
+	 * @param beatmap the beatmap
+	 * @param slidingScore if true, use the display score (might not be actual score)
+	 * @return the ScoreData object
+	 * @see #getScoreData(Beatmap)
+	 */
+	public ScoreData getCurrentScoreData(Beatmap beatmap, boolean slidingScore) {
+		ScoreData sd = new ScoreData();
+		sd.timestamp = System.currentTimeMillis() / 1000L;
+		sd.MID = beatmap.beatmapID;
+		sd.MSID = beatmap.beatmapSetID;
+		sd.title = beatmap.title;
+		sd.artist = beatmap.artist;
+		sd.creator = beatmap.creator;
+		sd.version = beatmap.version;
+		sd.hit300 = hitResultCount[HIT_300];
+		sd.hit100 = hitResultCount[HIT_100];
+		sd.hit50 = hitResultCount[HIT_50];
+		sd.geki = hitResultCount[HIT_300G];
+		sd.katu = hitResultCount[HIT_300K] + hitResultCount[HIT_100K];
+		sd.miss = hitResultCount[HIT_MISS];
+		sd.score = slidingScore ? scoreDisplay : score;
+		sd.combo = comboMax;
+		sd.perfect = (comboMax == fullObjectCount);
+		sd.mods = GameMod.getModState();
+		sd.replayString = (replay == null) ? null : replay.getReplayFilename();
+		sd.playerName = null;  // TODO
+		return sd;
+	}
+
 	/**
 	 * Returns a Replay object encapsulating all game data.
 	 * If a replay already exists and frames is null, the existing object will be returned.
diff --git a/src/itdelatrisu/opsu/Opsu.java b/src/itdelatrisu/opsu/Opsu.java
index 379bde4c..64dbe3ae 100644
--- a/src/itdelatrisu/opsu/Opsu.java
+++ b/src/itdelatrisu/opsu/Opsu.java
@@ -107,10 +107,13 @@ public class Opsu extends StateBasedGame {
 		} catch (FileNotFoundException e) {
 			Log.error(e);
 		}
+
+		// set default exception handler
 		Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
 			@Override
 			public void uncaughtException(Thread t, Throwable e) {
 				ErrorHandler.error("** Uncaught Exception! **", e, true);
+				System.exit(1);
 			}
 		});
 
@@ -124,16 +127,21 @@ public class Opsu extends StateBasedGame {
 			} catch (UnknownHostException e) {
 				// shouldn't happen
 			} catch (IOException e) {
-				ErrorHandler.error(String.format(
-					"opsu! could not be launched for one of these reasons:\n" +
-						"- An instance of opsu! is already running.\n" +
-						"- Another program is bound to port %d. " +
-						"You can change the port opsu! uses by editing the \"Port\" field in the configuration file.",
-					Options.getPort()), null, false);
-				System.exit(1);
+				errorAndExit(
+					null,
+					String.format(
+						"opsu! could not be launched for one of these reasons:\n" +
+							"- An instance of opsu! is already running.\n" +
+							"- Another program is bound to port %d. " +
+							"You can change the port opsu! uses by editing the \"Port\" field in the configuration file.",
+						Options.getPort()
+					),
+					false
+				);
 			}
 		}
 
+		// load natives
 		File nativeDir;
 		if (!Utils.isJarRunning() && (
 		    (nativeDir = new File("./target/natives/")).isDirectory() ||
@@ -166,7 +174,7 @@ public class Opsu extends StateBasedGame {
 		try {
 			DBController.init();
 		} catch (UnsatisfiedLinkError e) {
-			errorAndExit(e, "The databases could not be initialized.");
+			errorAndExit(e, "The databases could not be initialized.", true);
 		}
 
 		// check if just updated
@@ -213,7 +221,7 @@ public class Opsu extends StateBasedGame {
 				}
 			}
 		} catch (SlickException e) {
-			errorAndExit(e, "An error occurred while creating the game container.");
+			errorAndExit(e, "An error occurred while creating the game container.", true);
 		}
 	}
 
@@ -232,6 +240,7 @@ public class Opsu extends StateBasedGame {
 			} else {
 				if (id == STATE_GAME) {
 					MusicController.pause();
+					MusicController.setPitch(1.0f);
 					MusicController.resume();
 				} else
 					songMenu.resetTrackOnLoad();
@@ -278,15 +287,16 @@ public class Opsu extends StateBasedGame {
 	 * Throws an error and exits the application with the given message.
 	 * @param e the exception that caused the crash
 	 * @param message the message to display
+	 * @param report whether to ask to report the error
 	 */
-	private static void errorAndExit(Throwable e, String message) {
+	private static void errorAndExit(Throwable e, String message, boolean report) {
 		// JARs will not run properly inside directories containing '!'
 		// http://bugs.java.com/view_bug.do?bug_id=4523159
 		if (Utils.isJarRunning() && Utils.getRunningDirectory() != null &&
 			Utils.getRunningDirectory().getAbsolutePath().indexOf('!') != -1)
 			ErrorHandler.error("JARs cannot be run from some paths containing '!'. Please move or rename the file and try again.", null, false);
 		else
-			ErrorHandler.error(message, e, true);
+			ErrorHandler.error(message, e, report);
 		System.exit(1);
 	}
 }
diff --git a/src/itdelatrisu/opsu/Options.java b/src/itdelatrisu/opsu/Options.java
index d97023dc..5759e65b 100644
--- a/src/itdelatrisu/opsu/Options.java
+++ b/src/itdelatrisu/opsu/Options.java
@@ -101,6 +101,9 @@ public class Options {
 	/** Directory where natives are unpacked. */
 	public static final File NATIVE_DIR = new File(CACHE_DIR, "Natives/");
 
+	/** Directory where temporary files are stored (deleted on exit). */
+	public static final File TEMP_DIR = new File(CACHE_DIR, "Temp/");
+
 	/** Font file name. */
 	public static final String FONT_NAME = "DroidSansFallback.ttf";
 
diff --git a/src/itdelatrisu/opsu/ScoreData.java b/src/itdelatrisu/opsu/ScoreData.java
index bb14c88e..b873672f 100644
--- a/src/itdelatrisu/opsu/ScoreData.java
+++ b/src/itdelatrisu/opsu/ScoreData.java
@@ -30,6 +30,7 @@ import java.sql.SQLException;
 import java.text.NumberFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
+import java.util.Locale;
 
 import org.newdawn.slick.Color;
 import org.newdawn.slick.Graphics;
@@ -328,6 +329,69 @@ public class ScoreData implements Comparable<ScoreData> {
 		c.a = oldAlpha;
 	}
 
+	/**
+	 * Draws the score in-game (smaller and with less information).
+	 * @param g the current graphics context
+	 * @param vPos the base y position of the scoreboard
+	 * @param rank the current rank of this score
+	 * @param position the animated position offset
+	 * @param data an instance of GameData to draw rank number
+	 * @param alpha the transparency of the score
+	 * @param isActive if this score is the one currently played
+	 */
+	public void drawSmall(Graphics g, int vPos, int rank, float position, GameData data, float alpha, boolean isActive) {
+		int rectWidth = (int) (145 * GameImage.getUIscale());  //135
+		int rectHeight = data.getScoreSymbolImage('0').getHeight();
+		int vertDistance = rectHeight + 10;
+		int yPos = (int) (vPos + position * vertDistance - rectHeight / 2);
+		int xPaddingLeft = Math.max(4, (int) (rectWidth * 0.04f));
+		int xPaddingRight = Math.max(2, (int) (rectWidth * 0.02f));
+		int yPadding = Math.max(2, (int) (rectHeight * 0.02f));
+		String scoreString = String.format(Locale.US, "%,d", score);
+		String comboString = String.format("%dx", combo);
+		String rankString = String.format("%d", rank);
+
+		Color white = Colors.WHITE_ALPHA, blue = Colors.BLUE_SCOREBOARD, black = Colors.BLACK_ALPHA;
+		float oldAlphaWhite = white.a, oldAlphaBlue = blue.a, oldAlphaBlack = black.a;
+
+		// rectangle background
+		Color rectColor = isActive ? white : blue;
+		rectColor.a = alpha * 0.2f;
+		g.setColor(rectColor);
+		g.fillRect(0, yPos, rectWidth, rectHeight);
+		black.a = alpha * 0.2f;
+		g.setColor(black);
+		float oldLineWidth = g.getLineWidth();
+		g.setLineWidth(1f);
+		g.drawRect(0, yPos, rectWidth, rectHeight);
+		g.setLineWidth(oldLineWidth);
+
+		// rank
+		data.drawSymbolString(rankString, rectWidth, yPos, 1.0f, alpha * 0.2f, true);
+
+		white.a = blue.a = alpha * 0.75f;
+
+		// player name
+		if (playerName != null)
+			Fonts.MEDIUMBOLD.drawString(xPaddingLeft, yPos + yPadding, playerName, white);
+
+		// score
+		Fonts.DEFAULT.drawString(
+			xPaddingLeft, yPos + rectHeight - Fonts.DEFAULT.getLineHeight() - yPadding, scoreString, white
+		);
+
+		// combo
+		Fonts.DEFAULT.drawString(
+			rectWidth - Fonts.DEFAULT.getWidth(comboString) - xPaddingRight,
+			yPos + rectHeight - Fonts.DEFAULT.getLineHeight() - yPadding,
+			comboString, blue
+		);
+
+		white.a = oldAlphaWhite;
+		blue.a = oldAlphaBlue;
+		black.a = oldAlphaBlack;
+	}
+
 	/**
 	 * Returns the tooltip string for this score.
 	 */
diff --git a/src/itdelatrisu/opsu/Utils.java b/src/itdelatrisu/opsu/Utils.java
index c1b755e8..7ebc1117 100644
--- a/src/itdelatrisu/opsu/Utils.java
+++ b/src/itdelatrisu/opsu/Utils.java
@@ -23,7 +23,6 @@ import itdelatrisu.opsu.audio.SoundEffect;
 import itdelatrisu.opsu.beatmap.HitObject;
 import itdelatrisu.opsu.downloads.Download;
 import itdelatrisu.opsu.downloads.DownloadNode;
-import itdelatrisu.opsu.objects.Circle;
 import itdelatrisu.opsu.replay.PlaybackSpeed;
 import itdelatrisu.opsu.ui.Fonts;
 import itdelatrisu.opsu.ui.UI;
@@ -44,6 +43,7 @@ import java.net.URL;
 import java.nio.ByteBuffer;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
+import java.security.cert.X509Certificate;
 import java.text.SimpleDateFormat;
 import java.util.Arrays;
 import java.util.Date;
@@ -51,6 +51,10 @@ import java.util.Scanner;
 import java.util.jar.JarFile;
 
 import javax.imageio.ImageIO;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
 
 import org.json.JSONArray;
 import org.json.JSONException;
@@ -349,7 +353,7 @@ public class Utils {
 	 * deletes the directory itself.
 	 * @param dir the directory to delete
 	 */
-	private static void deleteDirectory(File dir) {
+	public static void deleteDirectory(File dir) {
 		if (dir == null || !dir.isDirectory())
 			return;
 
@@ -570,6 +574,30 @@ public class Utils {
 		}
 	}
 
+	/**
+	 * Switches validation of SSL certificates on or off by installing a default
+	 * all-trusting {@link TrustManager}.
+	 * @param enabled whether to validate SSL certificates
+	 * @author neu242 (http://stackoverflow.com/a/876785)
+	 */
+	public static void setSSLCertValidation(boolean enabled) {
+		// create a trust manager that does not validate certificate chains
+		TrustManager[] trustAllCerts = new TrustManager[]{
+			new X509TrustManager() {
+				@Override public X509Certificate[] getAcceptedIssuers() { return new X509Certificate[0]; }
+				@Override public void checkClientTrusted(X509Certificate[] certs, String authType) {}
+				@Override public void checkServerTrusted(X509Certificate[] certs, String authType) {}
+			}
+		};
+
+		// install the all-trusting trust manager
+		try {
+			SSLContext sc = SSLContext.getInstance("SSL");
+			sc.init(null, enabled ? null : trustAllCerts, null);
+			HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
+		} catch (Exception e) {}
+	}
+
 	public static int getQuadrant(double x, double y) {
 		if (x < Options.width / 2d) {
 			return y < Options.height / 2d ? 2 : 3;
diff --git a/src/itdelatrisu/opsu/audio/SoundController.java b/src/itdelatrisu/opsu/audio/SoundController.java
index e9b4f9a6..7db7f608 100644
--- a/src/itdelatrisu/opsu/audio/SoundController.java
+++ b/src/itdelatrisu/opsu/audio/SoundController.java
@@ -22,6 +22,9 @@ import itdelatrisu.opsu.ErrorHandler;
 import itdelatrisu.opsu.Options;
 import itdelatrisu.opsu.audio.HitSound.SampleSet;
 import itdelatrisu.opsu.beatmap.HitObject;
+import itdelatrisu.opsu.downloads.Download;
+import itdelatrisu.opsu.downloads.Download.DownloadListener;
+import itdelatrisu.opsu.ui.UI;
 
 import java.io.File;
 import java.io.IOException;
@@ -355,24 +358,58 @@ public class SoundController {
 	}
 
 	/**
-	 * Plays a track from a URL.
+	 * Plays a track from a remote URL.
 	 * If a track is currently playing, it will be stopped.
-	 * @param url the resource URL
+	 * @param url the remote URL
+	 * @param name the track file name
 	 * @param isMP3 true if MP3, false if WAV
 	 * @param listener the line listener
-	 * @return the MultiClip being played
+	 * @return true if playing, false otherwise
 	 * @throws SlickException if any error occurred
 	 */
-	public static synchronized MultiClip playTrack(URL url, boolean isMP3, LineListener listener) throws SlickException {
+	public static synchronized boolean playTrack(String url, String name, boolean isMP3, LineListener listener)
+		throws SlickException {
+		// stop previous track
 		stopTrack();
-		try {
-			AudioInputStream audioIn = AudioSystem.getAudioInputStream(url);
-			currentTrack = loadClip(url.getFile(), audioIn, isMP3);
-			playClip(currentTrack, Options.getMusicVolume() * Options.getMasterVolume(), listener);
-			return currentTrack;
-		} catch (Exception e) {
-			throw new SlickException(String.format("Failed to load clip '%s'.", url.getFile(), e));
+
+		// download new track
+		File dir = Options.TEMP_DIR;
+		if (!dir.isDirectory())
+			dir.mkdir();
+		String filename = String.format("%s.%s", name, isMP3 ? "mp3" : "wav");
+		final File downloadFile = new File(dir, filename);
+		boolean complete;
+		if (downloadFile.isFile()) {
+			complete = true;  // file already downloaded
+		} else {
+			Download download = new Download(url, downloadFile.getAbsolutePath());
+			download.setListener(new DownloadListener() {
+				@Override
+				public void completed() {}
+
+				@Override
+				public void error() {
+					UI.sendBarNotification("Failed to download track preview.");
+				}
+			});
+			try {
+				download.start().join();
+			} catch (InterruptedException e) {}
+			complete = (download.getStatus() == Download.Status.COMPLETE);
 		}
+
+		// play the track
+		if (complete) {
+			try {
+				AudioInputStream audioIn = AudioSystem.getAudioInputStream(downloadFile);
+				currentTrack = loadClip(filename, audioIn, isMP3);
+				playClip(currentTrack, Options.getMusicVolume() * Options.getMasterVolume(), listener);
+				return true;
+			} catch (Exception e) {
+				throw new SlickException(String.format("Failed to load clip '%s'.", url));
+			}
+		}
+		return false;
 	}
 
 	/**
diff --git a/src/itdelatrisu/opsu/db/ScoreDB.java b/src/itdelatrisu/opsu/db/ScoreDB.java
index 34891987..8ae37f8c 100644
--- a/src/itdelatrisu/opsu/db/ScoreDB.java
+++ b/src/itdelatrisu/opsu/db/ScoreDB.java
@@ -304,6 +304,16 @@ public class ScoreDB {
 	 * @return all scores for the beatmap, or null if any error occurred
 	 */
 	public static ScoreData[] getMapScores(Beatmap beatmap) {
+		return getMapScoresExcluding(beatmap, null);
+	}
+
+	/**
+	 * Retrieves the game scores for a beatmap while excluding a score.
+	 * @param beatmap the beatmap
+	 * @param exclude the filename (replay string) of the score to exclude
+	 * @return all scores for the beatmap except for exclude, or null if any error occurred
+	 */
+	public static ScoreData[] getMapScoresExcluding(Beatmap beatmap, String exclude) {
 		if (connection == null)
 			return null;
 
@@ -317,7 +327,11 @@ public class ScoreDB {
 			ResultSet rs = selectMapStmt.executeQuery();
 			while (rs.next()) {
 				ScoreData s = new ScoreData(rs);
-				list.add(s);
+				if (s.replayString != null && s.replayString.equals(exclude)) {
+					// don't return this score
+				} else {
+					list.add(s);
+				}
 			}
 			rs.close();
 		} catch (SQLException e) {
diff --git a/src/itdelatrisu/opsu/downloads/Download.java b/src/itdelatrisu/opsu/downloads/Download.java
index 09ebe292..58818490 100644
--- a/src/itdelatrisu/opsu/downloads/Download.java
+++ b/src/itdelatrisu/opsu/downloads/Download.java
@@ -167,12 +167,13 @@ public class Download {
 
 	/**
 	 * Starts the download from the "waiting" status.
+	 * @return the started download thread, or {@code null} if none started
 	 */
-	public void start() {
+	public Thread start() {
 		if (status != Status.WAITING)
-			return;
+			return null;
 
-		new Thread() {
+		Thread t = new Thread() {
 			@Override
 			public void run() {
 				// open connection
@@ -274,7 +275,9 @@ public class Download {
 						listener.error();
 				}
 			}
-		}.start();
+		};
+		t.start();
+		return t;
 	}
 
 	/**
diff --git a/src/itdelatrisu/opsu/downloads/servers/MengSkyServer.java b/src/itdelatrisu/opsu/downloads/servers/MengSkyServer.java
index ce4647be..1c72dff5 100644
--- a/src/itdelatrisu/opsu/downloads/servers/MengSkyServer.java
+++ b/src/itdelatrisu/opsu/downloads/servers/MengSkyServer.java
@@ -27,8 +27,9 @@ import java.io.UnsupportedEncodingException;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLEncoder;
-import java.util.ArrayList;
-import java.util.List;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
 
 /**
  * Download server: http://osu.mengsky.net/
@@ -38,13 +39,10 @@ public class MengSkyServer extends DownloadServer {
 	private static final String SERVER_NAME = "MengSky";
 
 	/** Formatted download URL: {@code beatmapSetID} */
-	private static final String DOWNLOAD_URL = "http://osu.mengsky.net/d.php?id=%d";
+	private static final String DOWNLOAD_URL = "http://osu.mengsky.net/api/download/%d";
 
-	/** Formatted search URL: {@code query} */
-	private static final String SEARCH_URL = "http://osu.mengsky.net/index.php?search_keywords=%s";
-
-	/** Formatted home URL: {@code page} */
-	private static final String HOME_URL = "http://osu.mengsky.net/index.php?next=1&page=%d";
+	/** Formatted search URL: {@code query,page,unranked,approved,qualified} */
+	private static final String SEARCH_URL = "http://osu.mengsky.net/api/beatmapinfo?query=%s&page=%d&ranked=1&unrank=%d&approved=%d&qualified=%d";
 
 	/** Maximum beatmaps displayed per page. */
 	private static final int PAGE_LIMIT = 20;
@@ -67,127 +65,41 @@ public class MengSkyServer extends DownloadServer {
 	public DownloadNode[] resultList(String query, int page, boolean rankedOnly) throws IOException {
 		DownloadNode[] nodes = null;
 		try {
-			// read HTML
-			String search;
-			boolean isSearch;
-			if (query.isEmpty()) {
-				isSearch = false;
-				search = String.format(HOME_URL, page - 1);
-			} else {
-				isSearch = true;
-				search = String.format(SEARCH_URL, URLEncoder.encode(query, "UTF-8"));
+			// read JSON
+			int rankedOnlyFlag = rankedOnly ? 0 : 1;
+			String search = String.format(
+				SEARCH_URL, URLEncoder.encode(query, "UTF-8"), page,
+				rankedOnlyFlag, rankedOnlyFlag, rankedOnlyFlag
+			);
+			JSONObject json = Utils.readJsonObjectFromUrl(new URL(search));
+
+			// parse result list
+			JSONArray arr = json.getJSONArray("data");
+			nodes = new DownloadNode[arr.length()];
+			for (int i = 0; i < nodes.length; i++) {
+				JSONObject item = arr.getJSONObject(i);
+				String
+					title = item.getString("title"), titleU = item.getString("titleU"),
+					artist = item.getString("artist"), artistU = item.getString("artistU"),
+					creator = item.getString("creator");
+				// bug with v1.x API (as of 10-13-16):
+				// sometimes titleU is artistU instead of the proper title
+				if (titleU.equals(artistU) && !titleU.equals(title))
+					titleU = title;
+				nodes[i] = new DownloadNode(
+					item.getInt("id"), item.getString("syncedDateTime"),
+					title, titleU, artist, artistU, creator
+				);
 			}
-			String html = Utils.readDataFromUrl(new URL(search));
-			if (html == null) {
-				this.totalResults = -1;
-				return null;
-			}
-
-			// parse results
-			// NOTE: Maybe an HTML parser would be better for this...
-			// FORMAT:
-			//   <div class="beatmap" style="{{...}}">
-			//       <div class="preview" style="background-image:url(http://b.ppy.sh/thumb/{{id}}l.jpg)"></div>
-			//       <div class="name"> <a href="">{{artist}} - {{title}}</a> </div>
-			//       <div class="douban_details">
-			//           <span>Creator:</span> {{creator}}<br>
-			//           <span>MaxBpm:</span> {{bpm}}<br>
-			//           <span>Title:</span> {{titleUnicode}}<br>
-			//           <span>Artist:</span> {{artistUnicode}}<br>
-			//           <span>Status:</span> <font color={{"#00CD00" || "#EE0000"}}>{{"Ranked?" || "Unranked"}}</font><br>
-			//       </div>
-			//       <div class="details"> <a href=""></a> <br>
-			//           <span>Fork:</span> bloodcat<br>
-			//           <span>UpdateTime:</span> {{yyyy}}/{{mm}}/{{dd}} {{hh}}:{{mm}}:{{ss}}<br>
-			//           <span>Mode:</span>  <img id="{{'s' || 'c' || ...}}" src="/img/{{'s' || 'c' || ...}}.png"> {{...}}
-			//       </div>
-			//       <div class="download">
-			//           <a href="https://osu.ppy.sh/s/{{id}}" class=" btn" target="_blank">Osu.ppy</a>
-			//       </div>
-			//       <div class="download">
-			//           <a href="http://osu.mengsky.net/d.php?id={{id}}" class=" btn" target="_blank">DownLoad</a>
-			//       </div>
-			//   </div>
-			List<DownloadNode> nodeList = new ArrayList<DownloadNode>();
-			final String
-				START_TAG = "<div class=\"beatmap\"", NAME_TAG = "<div class=\"name\"> <a href=\"\">",
-				CREATOR_TAG = "<span>Creator:</span> ", TITLE_TAG = "<span>Title:</span> ", ARTIST_TAG = "<span>Artist:</span> ",
-				TIMESTAMP_TAG = "<span>UpdateTime:</span> ", DOWNLOAD_TAG = "<div class=\"download\">",
-				BR_TAG = "<br>", HREF_TAG = "<a href=\"", HREF_TAG_END = "</a>";
-			int index = -1;
-			int nextIndex = html.indexOf(START_TAG, index + 1);
-			int divCount = 0;
-			while ((index = nextIndex) != -1) {
-				nextIndex = html.indexOf(START_TAG, index + 1);
-				int n = (nextIndex == -1) ? html.length() : nextIndex;
-				divCount++;
-				int i, j;
-
-				// find beatmap
-				i = html.indexOf(NAME_TAG, index + START_TAG.length());
-				if (i == -1 || i > n) continue;
-				j = html.indexOf(HREF_TAG_END, i + 1);
-				if (j == -1 || j > n) continue;
-				String beatmap = html.substring(i + NAME_TAG.length(), j);
-				String[] beatmapTokens = beatmap.split(" - ", 2);
-				if (beatmapTokens.length < 2)
-					continue;
-				String artist = beatmapTokens[0];
-				String title = beatmapTokens[1];
-
-				// find other beatmap details
-				i = html.indexOf(CREATOR_TAG, j + HREF_TAG_END.length());
-				if (i == -1 || i > n) continue;
-				j = html.indexOf(BR_TAG, i + CREATOR_TAG.length());
-				if (j == -1 || j > n) continue;
-				String creator = html.substring(i + CREATOR_TAG.length(), j);
-				i = html.indexOf(TITLE_TAG, j + BR_TAG.length());
-				if (i == -1 || i > n) continue;
-				j = html.indexOf(BR_TAG, i + TITLE_TAG.length());
-				if (j == -1 || j > n) continue;
-				String titleUnicode = html.substring(i + TITLE_TAG.length(), j);
-				i = html.indexOf(ARTIST_TAG, j + BR_TAG.length());
-				if (i == -1 || i > n) continue;
-				j = html.indexOf(BR_TAG, i + ARTIST_TAG.length());
-				if (j == -1 || j > n) continue;
-				String artistUnicode = html.substring(i + ARTIST_TAG.length(), j);
-				i = html.indexOf(TIMESTAMP_TAG, j + BR_TAG.length());
-				if (i == -1 || i >= n) continue;
-				j = html.indexOf(BR_TAG, i + TIMESTAMP_TAG.length());
-				if (j == -1 || j > n) continue;
-				String date = html.substring(i + TIMESTAMP_TAG.length(), j);
-
-				// find beatmap ID
-				i = html.indexOf(DOWNLOAD_TAG, j + BR_TAG.length());
-				if (i == -1 || i >= n) continue;
-				i = html.indexOf(HREF_TAG, i + DOWNLOAD_TAG.length());
-				if (i == -1 || i > n) continue;
-				j = html.indexOf('"', i + HREF_TAG.length());
-				if (j == -1 || j > n) continue;
-				String downloadURL = html.substring(i + HREF_TAG.length(), j);
-				String[] downloadTokens = downloadURL.split("(?=\\d*$)", 2);
-				if (downloadTokens[1].isEmpty()) continue;
-				int id;
-				try {
-					id = Integer.parseInt(downloadTokens[1]);
-				} catch (NumberFormatException e) {
-					continue;
-				}
-
-				nodeList.add(new DownloadNode(id, date, title, titleUnicode, artist, artistUnicode, creator));
-			}
-
-			nodes = nodeList.toArray(new DownloadNode[nodeList.size()]);
 
 			// store total result count
-			if (isSearch)
-				this.totalResults = nodes.length;
-			else {
-				int resultCount = nodes.length + (page - 1) * PAGE_LIMIT;
-				if (divCount == PAGE_LIMIT)
-					resultCount++;
-				this.totalResults = resultCount;
-			}
+			int pageTotal = json.getInt("pageTotal");
+			int resultCount = nodes.length;
+			if (page == pageTotal)
+				resultCount = nodes.length + (pageTotal - 1) * PAGE_LIMIT;
+			else
+				resultCount = 1 + (pageTotal - 1) * PAGE_LIMIT;
+			this.totalResults = resultCount;
 		} catch (MalformedURLException | UnsupportedEncodingException e) {
 			ErrorHandler.error(String.format("Problem loading result list for query '%s'.", query), e, true);
 		}
@@ -195,7 +107,7 @@ public class MengSkyServer extends DownloadServer {
 	}
 
 	@Override
-	public int minQueryLength() { return 2; }
+	public int minQueryLength() { return 1; }
 
 	@Override
 	public int totalResults() { return totalResults; }
diff --git a/src/itdelatrisu/opsu/downloads/servers/YaSOnlineServer.java b/src/itdelatrisu/opsu/downloads/servers/YaSOnlineServer.java
index 95846bfd..3d25459a 100644
--- a/src/itdelatrisu/opsu/downloads/servers/YaSOnlineServer.java
+++ b/src/itdelatrisu/opsu/downloads/servers/YaSOnlineServer.java
@@ -93,6 +93,8 @@ public class YaSOnlineServer extends DownloadServer {
 	 */
 	private String getDownloadURLFromMapData(int beatmapSetID) throws IOException {
 		try {
+			Utils.setSSLCertValidation(false);
+
 			// read JSON
 			String search = String.format(DOWNLOAD_URL, beatmapSetID);
 			JSONObject json = Utils.readJsonObjectFromUrl(new URL(search));
@@ -114,6 +116,8 @@ public class YaSOnlineServer extends DownloadServer {
 		} catch (MalformedURLException | UnsupportedEncodingException e) {
 			ErrorHandler.error(String.format("Problem retrieving download URL for beatmap '%d'.", beatmapSetID), e, true);
 			return null;
+		} finally {
+			Utils.setSSLCertValidation(true);
 		}
 	}
 
@@ -121,6 +125,8 @@ public class YaSOnlineServer extends DownloadServer {
 	public DownloadNode[] resultList(String query, int page, boolean rankedOnly) throws IOException {
 		DownloadNode[] nodes = null;
 		try {
+			Utils.setSSLCertValidation(false);
+
 			// read JSON
 			String search;
 			boolean isSearch;
@@ -181,6 +187,8 @@ public class YaSOnlineServer extends DownloadServer {
 				this.totalResults = maxServerID;
 		} catch (MalformedURLException | UnsupportedEncodingException e) {
 			ErrorHandler.error(String.format("Problem loading result list for query '%s'.", query), e, true);
+		} finally {
+			Utils.setSSLCertValidation(true);
 		}
 		return nodes;
 	}
diff --git a/src/itdelatrisu/opsu/objects/curves/Curve.java b/src/itdelatrisu/opsu/objects/curves/Curve.java
index f89f840e..8e75e701 100644
--- a/src/itdelatrisu/opsu/objects/curves/Curve.java
+++ b/src/itdelatrisu/opsu/objects/curves/Curve.java
@@ -101,12 +101,12 @@ public abstract class Curve {
 		Curve.borderColor = borderColor;
 
 		ContextCapabilities capabilities = GLContext.getCapabilities();
-		mmsliderSupported = capabilities.GL_EXT_framebuffer_object;
+		mmsliderSupported = capabilities.OpenGL20;
 		if (mmsliderSupported)
 			CurveRenderState.init(width, height, circleDiameter);
 		else {
 			if (Options.getSkin().getSliderStyle() != Skin.STYLE_PEPPYSLIDER)
-				Log.warn("New slider style requires FBO support.");
+				Log.warn("New slider style requires OpenGL 2.0.");
 		}
 	}
 
@@ -190,8 +190,8 @@ public abstract class Curve {
 	/**
 	 * Discards the slider cache (only used for mmsliders).
 	 */
-	public void discardCache() {
+	public void discardGeometry() {
 		if (renderState != null)
-			renderState.discardCache();
+			renderState.discardGeometry();
 	}
 }
diff --git a/src/itdelatrisu/opsu/states/DownloadsMenu.java b/src/itdelatrisu/opsu/states/DownloadsMenu.java
index a9c5b7cf..62f0eff6 100644
--- a/src/itdelatrisu/opsu/states/DownloadsMenu.java
+++ b/src/itdelatrisu/opsu/states/DownloadsMenu.java
@@ -47,8 +47,6 @@ import itdelatrisu.opsu.ui.UI;
 
 import java.io.File;
 import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
 
 import javax.sound.sampled.LineEvent;
 import javax.sound.sampled.LineListener;
@@ -663,15 +661,18 @@ public class DownloadsMenu extends BasicGameState {
 								SoundController.stopTrack();
 							} else {
 								// play preview
-								try {
-									final URL url = new URL(serverMenu.getSelectedItem().getPreviewURL(node.getID()));
-									MusicController.pause();
-									new Thread() {
-										@Override
-										public void run() {
-											try {
-												previewID = -1;
-												SoundController.playTrack(url, true, new LineListener() {
+								final String url = serverMenu.getSelectedItem().getPreviewURL(node.getID());
+								MusicController.pause();
+								new Thread() {
+									@Override
+									public void run() {
+										try {
+											previewID = -1;
+											boolean playing = SoundController.playTrack(
+												url,
+												Integer.toString(node.getID()),
+												true,
+													new LineListener() {
 													@Override
 													public void update(LineEvent event) {
 														if (event.getType() == LineEvent.Type.STOP) {
@@ -681,18 +682,16 @@ public class DownloadsMenu extends BasicGameState {
 															}
 														}
 													}
-												});
+												}
+											);
+											if (playing)
 												previewID = node.getID();
-											} catch (SlickException e) {
-												UI.sendBarNotification("Failed to load track preview. See log for details.");
-												Log.error(e);
-											}
+										} catch (SlickException e) {
+											UI.sendBarNotification("Failed to load track preview. See log for details.");
+											Log.error(e);
 										}
-									}.start();
-								} catch (MalformedURLException e) {
-									UI.sendBarNotification("Could not load track preview (bad URL).");
-									Log.error(e);
-								}
+									}
+								}.start();
 							}
 							return;
 						}
diff --git a/src/itdelatrisu/opsu/states/Game.java b/src/itdelatrisu/opsu/states/Game.java
index 8af1b09f..b26d1400 100644
--- a/src/itdelatrisu/opsu/states/Game.java
+++ b/src/itdelatrisu/opsu/states/Game.java
@@ -100,6 +100,12 @@ public class Game extends BasicGameState {
 	/** Maximum rotation, in degrees, over fade out upon death. */
 	private static final float MAX_ROTATION = 90f;
 
+	/** The duration of the score changing animation. */
+	private static final float SCOREBOARD_ANIMATION_TIME = 500f;
+
+	/** The time the scoreboard takes to fade in. */
+	private static final float SCOREBOARD_FADE_IN_TIME = 300f;
+
 	/** Minimum time before start of song, in milliseconds, to process skip-related actions. */
 	private static final int SKIP_OFFSET = 2000;
 
@@ -265,6 +271,21 @@ public class Game extends BasicGameState {
 	private float epiImgY;
 	private int epiImgTime;
 
+	/** The previous scores. */
+	private ScoreData[] previousScores;
+
+	/** The current rank in the scores. */
+	private int currentRank;
+
+	/** The time the rank was last updated. */
+	private int lastRankUpdateTime;
+
+	/** Whether the scoreboard is visible. */
+	private boolean scoreboardVisible;
+
+	/** The current alpha of the scoreboard. */
+	private float currentScoreboardAlpha;
+
 	/** Music position bar background colors. */
 	private static final Color
 		MUSICBAR_NORMAL = new Color(12, 9, 10, 0.25f),
@@ -603,6 +624,46 @@ public class Game extends BasicGameState {
 				drawHitObjects(g, trackPosition);
 		}
 
+		// in-game scoreboard
+		if (previousScores != null && trackPosition >= firstObjectTime && !GameMod.RELAX.isActive() && !GameMod.AUTOPILOT.isActive()) {
+			ScoreData currentScore = data.getCurrentScoreData(beatmap, true);
+			while (currentRank > 0 && previousScores[currentRank - 1].score < currentScore.score) {
+				currentRank--;
+				lastRankUpdateTime = trackPosition;
+			}
+
+			float animation = AnimationEquation.IN_OUT_QUAD.calc(
+				Utils.clamp((trackPosition - lastRankUpdateTime) / SCOREBOARD_ANIMATION_TIME, 0f, 1f)
+			);
+			int scoreboardPosition = 2 * container.getHeight() / 3;
+
+			if (currentRank < 4) {
+				// draw the (new) top 5 ranks
+				for (int i = 0; i < 4; i++) {
+					int index = i + (i >= currentRank ? 1 : 0);
+					if (i < previousScores.length) {
+						float position = index + (i == currentRank ? animation - 3f : -2f);
+						previousScores[i].drawSmall(g, scoreboardPosition, index + 1, position, data, currentScoreboardAlpha, false);
+					}
+				}
+				currentScore.drawSmall(g, scoreboardPosition, currentRank + 1, currentRank - 1f - animation, data, currentScoreboardAlpha, true);
+			} else {
+				// draw the top 2 and next 2 ranks
+				previousScores[0].drawSmall(g, scoreboardPosition, 1, -2f, data, currentScoreboardAlpha, false);
+				previousScores[1].drawSmall(g, scoreboardPosition, 2, -1f, data, currentScoreboardAlpha, false);
+				previousScores[currentRank - 2].drawSmall(
+					g, scoreboardPosition, currentRank - 1, animation - 1f, data, currentScoreboardAlpha * animation, false
+				);
+				previousScores[currentRank - 1].drawSmall(g, scoreboardPosition, currentRank, animation, data, currentScoreboardAlpha, false);
+				currentScore.drawSmall(g, scoreboardPosition, currentRank + 1, 2f, data, currentScoreboardAlpha, true);
+				if (animation < 1.0f && currentRank < previousScores.length) {
+					previousScores[currentRank].drawSmall(
+						g, scoreboardPosition, currentRank + 2, 1f + 5 * animation, data, currentScoreboardAlpha * (1f - animation), false
+					);
+				}
+			}
+		}
+
 		if (!Dancer.hideui && GameMod.AUTO.isActive())
 			GameImage.UNRANKED.getImage().drawCentered(width / 2, height * 0.077f);
 
@@ -677,6 +738,7 @@ public class Game extends BasicGameState {
 		if (isReplay || GameMod.AUTO.isActive())
 			playbackSpeed.getButton().hoverUpdate(delta, mouseX, mouseY);
 		int trackPosition = MusicController.getPosition();
+		int firstObjectTime = beatmap.objects[0].getTime();
 
 		// returning from pause screen: must click previous mouse position
 		if (pauseTime > -1) {
@@ -782,6 +844,20 @@ public class Game extends BasicGameState {
 			}
 		}
 
+		// update in-game scoreboard
+		if (previousScores != null && trackPosition > firstObjectTime) {
+			// show scoreboard if selected, and always in break
+			if (scoreboardVisible || breakTime > 0) {
+				currentScoreboardAlpha += 1f / SCOREBOARD_FADE_IN_TIME * delta;
+				if (currentScoreboardAlpha > 1f)
+					currentScoreboardAlpha = 1f;
+			} else {
+				currentScoreboardAlpha -= 1f / SCOREBOARD_FADE_IN_TIME * delta;
+				if (currentScoreboardAlpha < 0f)
+					currentScoreboardAlpha = 0f;
+			}
+		}
+
 		data.updateDisplays(delta);
 	}
 
@@ -1057,6 +1133,9 @@ public class Game extends BasicGameState {
 		case Input.KEY_F12:
 			Utils.takeScreenShot();
 			break;
+		case Input.KEY_TAB:
+			scoreboardVisible = !scoreboardVisible;
+			break;
 		case Input.KEY_M:
 			if (Dancer.mirror) {
 				mirrorTo = objectIndex;
@@ -1407,6 +1486,14 @@ public class Game extends BasicGameState {
 			leadInTime = beatmap.audioLeadIn + approachTime;
 			restart = Restart.FALSE;
 
+			// fetch previous scores
+			previousScores = ScoreDB.getMapScoresExcluding(beatmap, replay == null ? null : replay.getReplayFilename());
+			lastRankUpdateTime = -1000;
+			if (previousScores != null)
+				currentRank = previousScores.length;
+			scoreboardVisible = true;
+			currentScoreboardAlpha = 0f;
+
 			// needs to play before setting position to resume without lag later
 			MusicController.play(false);
 			MusicController.setPosition(0);
diff --git a/src/itdelatrisu/opsu/ui/Colors.java b/src/itdelatrisu/opsu/ui/Colors.java
index 2f79efb9..7f00603a 100644
--- a/src/itdelatrisu/opsu/ui/Colors.java
+++ b/src/itdelatrisu/opsu/ui/Colors.java
@@ -42,6 +42,7 @@ public class Colors {
 		DARK_GRAY       = new Color(0.3f, 0.3f, 0.3f, 1f),
 		RED_HIGHLIGHT   = new Color(246, 154, 161),
 		BLUE_HIGHLIGHT  = new Color(173, 216, 230),
+		BLUE_SCOREBOARD = new Color(133, 208, 212),
 		BLACK_BG_NORMAL = new Color(0, 0, 0, 0.25f),
 		BLACK_BG_HOVER  = new Color(0, 0, 0, 0.5f),
 		BLACK_BG_FOCUS  = new Color(0, 0, 0, 0.75f);