(adsbygoogle = window.adsbygoogle || []).push({}); Ok my ipod is on 4.21 and it is jail broken. I've been thinking since jailbreak slows your ipod down and kills your battery faster, should i un-jailbreak and update to 5.01 or what ever the new firmware is?

You can't actually update to iOS 5 for the 2nd Generation. 4.2.1 was the last firmware update for iPhone 3Gs and iPod Touch 1st/2nd Generation.

Ehh i think im gonna sell my ipod now

I still have my iPod Touch 2G 16GB :p