1.) Coppy QSL.java and "com" folder in to src/server/util/
2.) Make a new database on your webhost.
3.) Open sql.java file and add details about mysql:
con = DriverManager.getConnection("jdbc:mysql://zigiscape.info:3306/database_name","database_user","password;
4.) Open client.java (serversided) and search for public void initialize() {
and under it add:
if (playerRights != 3) {
				SQL.createConnection();
				SQL.saveHighScores(this);
				SQL.destroyConnection();
			}

5.) Go to old webhost and coppy highscores folder to your new host.
6.) Change all the details in highscore files (links, qsl info, etc).

thats all i think....