Ok so my brother in law just found my Ipod Touch after it being missing for 2 months. During this peroid the 3.0 firmware has been released. Now before i run off to buy this upgrade is their anything i should do beforehand. I had jailbroken my Touch before i lost it. Will i be able to just to buy the upgrade off itunes and then jailbreak. I know I will lose all my stuff most likely but considering an hour ago i didnt have an iPod period I dont mind much.