Well, it appears as though it has indeed gone into DFU mode, however, three times now greenp0ison has failed to jailbreak it. Any ideas? And yes, I am running it as Admin. It just has a white screen right now.
What model iPod touch 2 do u have? Mc or Mb?
If it's MB then try Redsnow..
If it's MC then try Snowbreeze (windows) or pwnage tool (Mac)
Both require DFU mode which with the corrupt firmware ur already in.. But snowbeeze nd pwnage tool will also put it into a PWNed state for CFW purposes...