Hi, i haved jailbroken my ipod with quickpwn a few times because i upgrade the ipod a few times. but now im on 2.2.1. and i get this message "The IPSW file you selected does not match any firmware version QuickPwn supports. Either the IPSW file is corrupted, or the firmware version is unsupported." what i have to do? i HAVE the correct firmware, i download it many times of differents websites.. im using the an ipod touch 1g. whats up with that?