Try to use software to remove iMesh DRM protection and put iMesh to iTunes iPod iPhone.
that comes with ipod touch 4g
Yes, the iPad supports iPod touch games.
I don't know.Sorry. muahahaha
No. They are different. The iPod touch 4 screen has more pixels so the iPod touch 3 won't support it.
you cant
apps
iPod Touch, iPod Classic, and iPod nano (3rd generation and later) support Cover Flow.
http://ipodtouchtricks.net/ipod-touch-tricks/voip-support-on-ipod-touch-2g-confirmed/ according to this site i guess you can
The iPod Touch does not support proprietary formats such as WMA. Such files will need to be converted to standard MP3s to use on an iPod.
iMessage is on iOS 5 and the iPod touch first and second generations can't support it.
if it doesnt recognize ur ipod simply drag the songs from ur imesh library to ur itunes library. some songs wont work but most will. after just sync ur ipod with itunes and you'll get the songs you want