no
Not At All...... But updating your ipod will remove the jailbreak
Either restor or update it but you will loose averthing on it including jailbreak
How to jailbreak my iPod touch
to jailbreak your iPod 4.1 go to greenpois0n.com
No. Your jailbreak will remain as it is. Syncing your iPod does not alter the jailbreak in any way.
to jailbreak your ipod 4.1 go to greenpois0n.com
No but you can jailbreak an iphone or ipod touch but they each have different sites to jailbreak your ipod/iphone
Jailbreaking is fine, you can do a complete restore which will remove a jailbreak if you need to send it to apple. Don't worry. It's fine
NO, it's actually better to have an older ipod to jailbreak it because it takes months for hackers to make a jailbreak for new ipod firmware.
no sadly you cannot jailbreak ipod nano's you can only jailbreak ipod touch, iphone, and ipad.
There is no requirement to jailbreak your ipod, in fact it will invalidate any warranty you have.
no, to get a newer jailbreak you have to restore the ipod touch and then update the ipod touch and then download the jailbreak. that is a huge con for jailbreaking.