I recently jailbroke on my iPod Touch 4G iOS 5.0 with Redsn0w tether. My iTunes won't let me upgrade to 5.0.1, or restore back to 5.0. I have not jailbroken before, so I cannot restore to an older firmware.. I have also forgotten to save my 5.0 SHSH blobs. Please help. I tired EVERYTHING to try to restore my iPod touch 4G. I can't boot tether out of it for some reason, either! It's really messed up. I guess it's at a bricked state. PLEASE HELP!!! I'm panicking and my parents would kill me if I have to go to Bestbuy and get a new one and say I didn't jailbreak it. Thanks.