It's been stuck on this for about an hour now. everything is frozen except a circle that is spinning in the middle. i tried pushing the power button to get the red slider to come up...nothing i tried pushing the power button and home button to get it in recovery mode......nothing! i tried restoring it with iTunes.... nothing! what else can i do?! (my ipod info is on the side!) PS, I used Spirit to jailbreak it...which i think is supposed to be untethered? if that matters.