I recently installed oblivion graphics extender. I manged to get the key ingame where it brings up the menu. However, whenever I try to activate one of the effects it just closes. On my console it says that it has a conflict with obse. The mod worked fine the last time i used it before i recently reinstalled this game. Any help would be appreciated. Oh, and by the way, here is the message i get:

data in save file for plugin, but plugin isn't loaded
Error in script 0d000800
An expression failed to evaluate to a valid result
File: Oblivion Graphics Extender Support.esp Offset: 0x0001 Command:

By the way, i'm running the steam version

Obvious question is obvious: do you have the latest version of OBSE installed? And did you follow the installation instructions for Steam?

I'm pretty sure. Before i installed obse i couldn't even access the obge shader menu ingame.