Someone please tell me how to do this ASAP! I just started running QuickPwn on my windows pc to JB my iPhone 3g 2.2.........so I'm at the screen telling me to browse to find my IPSW file and I have NO idea where to find it! The phone is brand new so it came with OS 2.2! I never had to update the software! So how can I find it? I am not technologically advanced at all so please answer in laments terms and as quick as possible! I'm afraid to screw up my phone!