You don't get it but is more like get it
To jailbreak is either you get RedSn0w or Spirit on you windows or Mac OSX then connect your computer with the cable with you iDevices there are people who are kind that they post how to jail break on You Tube
On sites such as eBay and Craigslist, there are some people who sell jailbroken iPod Touches. You cannot get a jailbroken iPod Touch from a regular retailer, but you can jailbreak an iPod using various other sites (links will not be posted because jailbreaking can allow downloading of all apps for free, which is illegal, and WikiAnswers will not aid in criminal activity).
Yes, you can put music on a jailbroken iPod Touch.
you cant
Yes, the iPod Touch with the 2.0 software can be jailbroken.
yes restore it
I guess
Once jailbroken, the iPod Touch's one year warranty is void.
No...
Not without erasing the jailbreak.
it is battery
A jailbroken iPod Touch is certainly legal. However, the act of getting every app in the App Store for free (the ones that require payment) is illegal.
Currently, the iPod Touch 3rd generation cannot be jailbroken because it has a built-in firewall of sorts, a measure taken by Apple to prevent the iPod Touch from being jailbroken. There is a jailbreak software currently being beta-tested, but is not ready for public use.
yes