If the touch is jailbroken, then the main thing to do is to install the iPhone's apps that _don't_ rely on the GSM functionality, i.e. Mail.app, Maps, Notes etc.
Then you took the wrong ones. My jailbroken v1.1.2 iPod touch uses the v1.1.2 iPhone apps. They're running perfectly. Maybe you did something wrong? I had to fiddle with permissions of the apps etc. Didn't install them through Installer.app, but via SFTP.
type in google ibeer and ipopcorn i think... watch this video anywayz, it has them, by way, i dont know if these are 'hacks' but i know htere cool lil' gadget things!http://www.youtube.com/watch?v=A3MfQIswl3k also check out hottrix.com. the link is in the description of the video
They're not hacks. They're cheap tricks (videos, actually) to fool bystanders. (If you manage to fool _yourself_ into thinking you've just had a beer with "iBeer", well...)