I just wanted to urge you to UPDATE YOUR JEDI KNIGHT II GAMES!!! I updated yesterday and now I cannot play anymore because every FFA Server uses Protocol 15 and Version 1.03!! So I just want to urge you to UPDATE YOUR SERVERS!!! I did it and for the best compability for all people update to version 1.04!!!
You download the Patch 1.04 from this side! (under Patches!) and after you have downloaded this file, you can execute it! And then its ready!