yesterday, i was on mobilefinder, trying to rename a png for a summerboard theme, so i could have an icon for a different application, when i accidentally hit "enter", instead of "done". mobilefinder froze, or course, and i had to force turn off the ipod. now, when i try to turn it on, its gets the spinning wheel of death, while its stuck in a custom boot screen. now, i know how to fix that by restoring and w/e, but i left for a month to Hungary, and i didnt bring my ipod cable. i only brought my wall charger. is there any way to fix it without plugging it into a computer? no one that i can talk to at the moment has an ipod, so there is no way of getting a cable.