I just got my iPhone and jailbroke it with blackra1n and cydia. If I turn off the iPhone by holding the on/off button, and then slide the red button over it turns off just fine but then when I turn it back on again the screen has a icon with Itunes telling me to plug in my iPhone and then I am pushed to restore my iPhone. I can never return to my original screen, so I never turn it off. Perhaps something went wrong with the jailbreaking?? I have no idea. Any help will be greatly appreciated. Thanks =)