no its fully legal all it does is it voids your waranty
Not sure, but I don't suggest jailbreaking and cheating on games.
Not yet, but technically it is still illegal. Dont listen to others if they tell you its legal. The DMCA exemption only goes for the iphone; that means ipod jailbreaking is illegal
obviously, as you cannot get them w/o jailbreaking
Yes, jailbreaking does void the warranty.
"Jailbreaking" is another word hacking. Therefore you void your warranty but you get cydia, a jailbreaking software. Jailbreaking does have it advantages and Disadvantages. But if you want to send it to apple to repair it you have to restore it to factory settings to get back your warranty.
Yes; not jailbreaking it. If you mean a way to do the same thing as jailbreaking without actually doing so, there is no current way to do so.
Jailbreaking a phone is partially legal and partially illegal. I have a post regarding this http://www.techlucid.com/2013/11/is-jailbreaking-illegal-or-not/
It is impossible to get an installer on an iPod Touch without jailbreaking.
It is up to you. No matter what you have on your ipod will become messed up when Jailbreaking...
In ways, it can be illegal, but you won't get arrested. I mean Cops or the FBI WONT show up at your door. It just removes warranty. That means they wont fix your iPhone for you. But it is a Third party program and that is illegal.
By jailbreaking it.
no, it is not illegal