Spring RTS Engine

I also noticed there are some other topics on this same problem so I'm checking them also. Sorry I didn't find them before this post.

Hey, just downloaded the game a bit ago and I'm not much of a computer person so if this is stupid or easily fixable sorry. When I try to start a single player game it starts loading for a few seconds then I get an error message. It says "Update Drivers" "Needed extension GL_ARB_textu...