Just wanted to keep anybody else from having the same problem as me. I'm not sure if it was just a freak thing, but wanted to certain. Before updating to 1.1.2 with a jailbroken iPod (not sure if it matters, but mine was), make sure that you turn off passcode lock! After updating mine, it got into a loop where it would show the keypad for the code, than freeze and go back the the Slide to Unlock screen, then repeat. I had to plug it into my computer and restore it. Hope this helps anybody in a similar position.