So, I am a complete Apple n00b. I bought a Touch 32 GB a while ago, and then proceeded to Jailbreak it. Sweet, sweet Jailbreaking. Now, i realise i'd accidentally left iTunes to update the thing to iOS 4.0.2, which is very unfriendly towards Jailbreaking. Cydia's disappeared, along with Installous, none of the stuff works, etc. Now, is there any way to go back an OS? I see you can get copies of the OS online, but i have no idea how that works. I'm not exactly optimistic, but i figured i'd ask anyways.