I just got a new iPhone for christmas and the first thing i tried to do was revert to 1.1.1...then get installer....etc and jailbreak 1.1.2. The problem I seem to have is that once at 1.1.1 and using the windows.bat it gets stuck at the rebooting iPhone part or whatever. If i cancel it its at 1.1.1 but i get no service and can't connect to teh internet to get installer.app. Any suggestions? I was also reading that newer iPhones cant be jailbreaked (past week 45 or something?). Well mine is brand new at christmas and i think week 42 but i just can't seem to jailbreak it because i can't get installer.app.