How To Jailbreak

Works with iTouch/iPhone/iPad

How To Find What Firmware Your On The iPod

1.go to the settings
2.go to general
3.go to about
4.find the thing that says version

BlackRa1n

firmware 3.1.2 

PC/Mac

Spirit

firmware 3.1.2, 3.1.3, 3.2

PC/Mac/Linux

JailbreakMe

firmware 3.1.3/4.0/4.0.1, 3.2/3.2.1

Wifi

LimeRa1n

firmware 4.0, 4.1

PC/Mac

Green Poison

firmware 4.0,4.1,4.2

PC/Mac/Linux

All u do is download and follow instructions, but "JailbreakMe" is only thru wifi.