It was a messed up install. Vista would normally default to the basic scheme when a program isn't compatible.

Alright, I'm downloading from the link Obsidian gave. I'll post back with results.

[EDIT] IT'S ALIVE!! Thanks so much!

Yep, I click "Plugins" and nothing shows up. I'm using 1.5. Here is a picture.

I don't have anything when I click on the plugins button.

I don't know how to export to an wavefront object (.obj) in gtkradiant 1.5. Google isn't any help. Maybe one of you guys or gals could help me?