Jedi Knight II PC -> Mac?


So, I found an old copy of JKII: Jedi Outcast for Windows while cleaning up my flat, and try to get it to run on my mac with the Data packages from the CD and the newest version of JKII for the Mac.

Well, I downloaded the newest patch, which is just the updated applications for OS X. I copied the game data to a folder and arranged everything as it should (the data in a folder called base, the application in a folder above that). But when I try to start it, the application returns "Couldn't open string package 'KEYNAMES'"

Has anybody an idea to solve this? Thansk in advance :)