I did it!!
I downloaded the 2.4.20 kernel. I applied the patch found in the 'nvgart' directory from the driver in Midnight Watchers original post. This patch would not apply cleanly to the 2.4.21 kernel. I then used the standard fglrx driver from ATI. I didn't need to use nonolk's modified source. ~6000 fps in glxgears.
Good luck Midnight, thanks nonolk! I'll keep an eye on this thread to see if I can help out.