I've been trying to jail break my iPod touch 2.2.1 for 5 months. I just found a program called red snow. I looked up videos and everything on how to use it. I'm doing everything there doing and it doesn work. It always just crashes when I'm trying to put it into DFU mode. I know how to put it in. It just crashes instead of doing what it's suppo sed to do. I run vista btw.