I hope I'm not posting in the wrong forum:

I've updated my iPhone with Nate True's 1.1.3 and obviously he didn't mention that it's halfe baked and buggy and against the will of the DEV Team.

I'm trying to go back to 1.1.2, but I can't because of iTunes 7.6.
I've tried to downgrade it to 7.5, but then it doesn't recognize the iPhone anymore - everything else works. I'm on Mac OS 10.5, btw.

Can anybody help me out? I've tried to find a solution through the search, but I'm either too stupid or there's none.

Any help would be appreciated.