Help with UT in Mandrake 8+geforce 2

[Proximo]

OK, I just got my installation of the nvidia drivers working to use opengl(mesa). Tuxracer works fine. But for some reason I cant get Unreal T to open up. I tried re-installing UT but no cigar. Is it that I have to point UT to my nvidia drivers or something? If so How would I go about that? I have no idea where the drivers are located. I'm a relative noob with linux but not a total idiot. Any help would be appreciated.