I just got the iphone about a month ago , 3gs on 4.0.1. I know I should go to that one website to jailbreak now but should I have something on backup , and how can I do this. I'm basically jailbreaking for the nes emulator and themes , I thank anyone who can help me with this. I hear alot of blobs and all that , I have no idea what any of this means. I tried searching for info but I can't find what i'm looking for. I just need to know how to back up my **** if the jailbreak doesn't work or if for some reason I want to go back to un-jailbreaking it, and where can I get themes and all that jazz. Also one more question. Can I still use itunes with my iphone and purchase things from itunes. Thank you , and I don't care if I hear " already posted " or " its in the faqs" or whatever. I couldnt' find anything and I'll take a mild raping and beating for this information. Thanks to all.