hi, i have a 1st gen. ipod touch with the 3.0 firmware nd its jailbroken. i want to restore it but it wont let me. i put in dfu mode and when i hold shift and restore and choose the firmware to restore it, it tells me that its not compatible. the firmware i used was 1.1 to 3.0 ipsw restore. i want to restore it and jailbreak it again because i deleted cydia, nd also other reasons.