Monitor bypass v5.0 also works wonders.

Did the Reinstall work?

I just did it and didn't have any problems. Better lucks next time?

Figured it out. For anyone having the same problems, this worked pretty effectively.

Backup your user file
Uninstall
Reinstall
Update to latest patch
Mods work.

I don't know what the problem was, but after this it works great.

Deuces.

Not too hip on the .tif, but when i try to install mods or themes, it'll load them, but every time I change a page it says some lame error for absolutely every file that should be displayed. It minimizes the game and I have several warnings to click through, each reading Unkown field with tag xxxxx ...