Even I think the title may be wrong...oh well. Anyways, I have a passcode on my iPod touch and whenever I open iTunes, I can get to the info, ect... Anyways, I want to know how to make it so when I plug my iPod on, it says something like "This iPod is passcode locked, you can't do anything with it!", so pretty much no one can restore it or anything. Any ideas?
No, that is impossible. Anyone can restore your device if they find it, so it's better to just keep it out of the wrong hands in the first place.
He's right. Anyone can restore the device simply by holding the lock and home buttons for 10 seconds, then release the lock button and continue to hold the home button for another 10 seconds. I might have that wrong.