hi, if any of you have the blackra1n jailbreak, please explain these questions to me. Is teathered like when u turn off the ipod, the jailbreak goes away along with the games and stuff? if it is teathered, and i do turn my ipod off, do i have to re-jailbreak, or can i just play my ipod with the normal apps? BlackRa1n cannot be unlocked, does that mean i cant restore it? Like what if i have to return my ipod incase it breaks?