I have never done this before so please excuse my stupidity. I have read so much about it that I am more confused. So many different methods for different models.

So I wondered if someone could help. I have a iPod Touch 8Gb model MC086BT. I think this is the third model but as it is 8Gb it's the same as the second. Or something like that. It's all a confusion to me. I am on os 4.0.2.

Can this be jailbroken?