The iPhone Dev Team says: I got my iPhone on Friday. At first I had no idea what's what. I just wanted to add this program called Battery Info that I found online, and it was because of that that I learned that I need to jailbreak the iPhone, what the hell is Cydia and Installer and sources and all that. But I still don't know everything. All these terms like baseband version, ipsw, what actually QuickPwn does, etc. are all foreign. All I know is that the first thing i did was connect my iPhone to my laptop and run itunes, and I know I used something called quickpwn to jailbreak my iphone. And now in settings is says my modem firmware is 02.30.03, which I'm guessing is the NO NO baseband version, right? So what do I do now? How do I go about using yellowsn0w?