ok i got limewire the free one and when i go into itunes it has lime wire but when i connect my nano to the computer i cant get limewire to go on it, i cant drag the songs any were. also the songs wont play in itunes. ???? someone help me!!!

The limewire playlist within iTunes is simply a playlist. The actual songs still remain within the LW downld folder. So what you need to do is Add the songs to iTunes so they're imported into iTunes' own music library before you can add them to any iPod. Ignore the LW playlist within iTunes. You can only play that playlist you can't copy the songs from the LW playlist. See how to do it properly here How to transfer music to my iPod (& iTunes) as there's several techniques.