i recently restored my ipod because the itunes database was corrupted, and
everything in the app store suddenly requires at least iOS 4.3. i have a 2G ipod and i'm stuck on 4.2.1.
and no, anyone barging into the thread saying LOL BUY A NEW DEVICE isn't going to help, i can't exactly afford a new device and i never will.
and if you have a old device like i do
do not restore it.