Yes. You need to download the latest upgrade. You will have to pay for it, but it enables you to download hundreds of games and applications for your iPod.
It is impossible to get an installer on an iPod Touch without jailbreaking.
You cannot get all apps for free without jailbreaking an iPod Touch. It is not possible.
no
No, you must jailbreak and get cydia to be able to download an emulator.
No, not without jailbreaking your iPod 2g.
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 makes games and songs and that kind of stuff free.
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.
There is know way without jailbreaking
you can't.
jailbreaking the ipod touch is legal. But if you use the tool that gives you all apps free it is illegal.