So I became a vampire after clearing Blood Thirst cave, and immediately hated it. I decided to do the Cure for Vampirism quest. Everything was working fine until I had Blood Grass. The witch only said where the location was and wouldn't take it. It svcks being a vampire. Is there any way to fix it? I'm already tired of being an old oversized bat. Traveling during night, harassing people for their blood, and constantly being told how I should see the doctor -.-

System: PS3
Game: Oblivion: Game of the year Edition

Uninstall Shivering Isles and find a non-GOTY game disc to play from to be able to hand in the Bloodgrass.

Otherwise, you're shafted, and you'll have no choice but to revert to a pre-vampire save. Vampirism is a one-way trip on PS3.

What Thomas said, go get yourself the original version (beige front) and use this for the cure. If you have enter SI already, there's a good chance you'll lose all your SI progess and weapons, but you can always go back to SI after the cure..

I have both copies, the original just for this reason.