OpenGL with starsiege TRIBES?????

I have a diamond viper v770d agp with the tnt2 chipset. However in Tribes there is no option for OpenGL as the video driver, just software. Quake 3 works with opengl (i think) fine and Unreal tournament works with direct3d. How do i get tribes to play on opengl?

You need to upgrade Tribes to Ver. 1.11 visit www.tribesplayers.com or www.planetstarsiege.com The initial version does not support Open GL that came about with ver. 1.6 I believe.

The_Sandman