8800GT vertex shader ??

[Daemon]

Under the /Overture(whatever it may be for you)/config directory in default_settings.cfg under the Graphics subsection make sure you have ForceFP="AUTO" ForceVP="AUTO" otherwise you'll get that error. I was experimenting with different profile settings and it didn't seem to like me messing around with it. Did you get all the patches?

How do you force different profiles anyway? How would I use GLSLV & GLSLF if I wanted to? Is it possible? Thanks.