Ok guys...Here it is and here are the fixes..maybe now we can play online together now Talon claw and other JA players:
Multiplayer:
Correct an issue that caused Internet servers to time-out too early on the master server list.
Correct an issue that caused various movement sounds not to play consistently (footsteps, rolling, etc...)
Correct various exploits, including one that allows for illegal character models.
Correct an issue that occurred when disabling the second saber icon that appears over the player's head.
Correct an issue that allowed the rocket launcher to lock on after death.
Correct an issue that prevents the camera shake when you are hit by an explosive.
Correct the roll animation.
Single Player:
Correct an issue that allowed a player to select a force power that is already at the maximum setting.
Correct an animation issue that occurred when enemies force push you while executing a special move.
Correct various rag-doll issues.
Correct an issue that caused your skill level to reset when resetting defaults in the game.
Correct an issue that prevented the Single Player game from starting.
ftp://ftp.lucasarts.com/patches/pc/JKAcademy1_01.exe