Hello, I bought today an iPod Touch 8GB which runs firmware version 2.2.1 now I tried running this ipod with iPodWizard (www.getipodwizard.com) and unfortunately found out it isnt supported. I read on the forums that they haven't "cracked" the firmware on it. Now that makes me wonder, what is the difference between "cracking" and "jailbreaking" the firmware? If I jailbreak it can I edit the same things that iPodWizard would allow me to edit or what? I am confused here.