Well I just jailbroke it earlier today and had it working for a couple of hours until about 30 minutes ago. I downloaded this application on Cydia that lets you make folders for your apps so you can organize them. After I made my first folder for games my iPod froze and after 2 minutes it shut off. I figured it would be fine I just have to do the step where I type in the codes in command to get it to turn back on. After looking through some threads because I didn't want type in the codes I found a "4 second boot loader" or whatever and pressed Boot. I'm sure it wasn't the program it may have been something else, but now I tried to put the iPod in DFU mode and it wont do. I unplugged it and replugged it and my computer wont even recognize that its connected. It wont show the little pop-up balloon on the bottom right (Windows) next to the clock. Is it broken and am I screwed? If someone can help me it would be greatly appreciated. If you need more info to help me I'll do my best to answer it.