+1
I was on 3.1 beta, downgraded to 3.0 in dfu mode, got a 1015 error (firmware) at the very end... Phone is stuck in restore mode...
Ran purplerain on stuck restore mode, it did not reboot... Manually rebooted, it activated the phone but Freeze was not installed.
Re-ran purplerain, worked fine the second time, ran Freeze, Cydia works 🙂
Damn Freeze icon was left on my apps but thats easy enough to remove by hand.
PS: Did anyone else have problems with Pandora on 3.1? 3.1 is great but I hated it because I couldn't get pandora to launch no matter what i tried...