Yes
You can't.
if you have wifi then you can go to the app store on the ipod touch and download it, or you could go on to itunes and get the app there I get the iPod Converter for put DVD and video to iPod touch without jailbreaking it.
It is up to you. No matter what you have on your ipod will become messed up when Jailbreaking...
As of today (November 24th, 2010), jailbreaking an iPod Touch is not illegal. Is it 100% safe? No.
Jailbreaking an iPod could either be a success or a failure (meaning your iPod could break). It's your decision, but a risky one.
I think that many people are finding the most jailbreaking software for their ipod.
Yes, jailbreaking does void the warranty.
you cant
no
It is illegal.
jailbreaking the ipod touch is legal. But if you use the tool that gives you all apps free it is illegal.
No, because Jailbreaking is legal now thanks to this act or whatever happend, and it would be hard to even shut down an ipod because it runs on wifi and not through AT&T wifi like iphones. so they can't really do anything since it's legal to jailbreak and the fact that you're using wifi.