Toast wont launch

Ok...This has been an ongoing problem with my iMac G5 and toast. I had toast 5 last year and I used it a couple times, then one day I tried to copy a disc and opened toast and it just hung there.

Fast Forward to now...

I Just upgraded to tiger and I got Toast 6 with Jam, I launch toast and it just hangs, wont open and it wont force quit either. I deleated the .plist, repaired permissions and deleted the cashe with cocktail...I don't know what to do.