You can use Greenpois0n...connect ipod and run the program, then follow instructions
Use redsn0w.
blackra1n and click the windows icon on the bottom.
If you go to your Settings app, then click General, then click About, and in Version it says 3.1.3, then you have to downgrade your iPod. Go to felixbruns.de the website and click iPod firmware, then...
If you have an MC model and are on a 3rd Generation model then nope. If u are on a 2 gen then yep, youtube it