Alright so i had an old version but finally upgraded to Garageband 3, the problem is that while i still had the old version I had installed and then deleted some plug ins and now when i try to start GB 3 it says please locate a folder but of course there is none so i hit cancel and then it just says some crap about needing to reinstall the plug in, which i want to do, and will not allow me past this point so I cant ever start the program. Please help me out, I need to record ideas and music for my band and this is wasting my time.