[SOLVED] Problems with installing/playing native Linux games

[Cobra!]

I'm trying to get the Linux ports of Medal of Honor: Allied Assault and Return to Castle Wolfenstein on Linux Lite.

I'm following these instructions for RTCW, and I'm using the UK installer from here for MOH:AA.

I had no issues with installing RTCW, although I don't seem to have pak0.pk3, from my wine installed windows version.

I'm guessing because of this, it won't run, here's what I'm getting from the terminal:

Code:

Wolf 1.41 linux-i386 Dec  4 2002
----- FS_Startup -----
Current search path:
/home/cobradabest/.wolf/main
/usr/local/games/wolfenstein/main/sp_pak3.pk3 (14 files)
/usr/local/games/wolfenstein/main/sp_pak2.pk3 (232 files)
/usr/local/games/wolfenstein/main/sp_pak1.pk3 (1342 files)
/usr/local/games/wolfenstein/main

----------------------
1588 files in pk3 files
----- CL_Shutdown -----
-----------------------
----- CL_Shutdown -----
-----------------------
Sys_Error: Couldn't load default.cfg

I can't seem to install MOH:AA at all, I've installed my game using wine, and patched it to 1.11, but the Linux installer still won't run, I'm getting this error:

Code:

/home/cobradabest/.setup17309: error while loading shared libraries: libgtk-1.2.so.0: cannot open shared object file: No such file or directory

Before anybody asks, neither of these games work on wine for me, so after finding out both games have Linux versions, I wanted to try them.

How do I fix these issues?