This is my first time here. I have been having trouble with iTunes. I have called them about this problem but they say it is with Lime Wire so here goes. I have a song that is on my shared files in iTunes. I am unable to put it in the iPod. Do any of you have any suggestions? I tried buying the song on iTunes store but they don't have it - so I am detirmined to get it on my iPod. Please help!! The song was downloaded from LimeWire,It will not copy and drag-have already tried that.

Usually all you have to do is drag it into a iTunes playlist and the next time your iPod synchronises the file should end up on you iPod.
If this is not working try putting the files in a folder that is not shared with Limewire and have a go at dragging it into an iTunes playlist from there.
Be careful that you are dragging it into a playlist and not just the iTunes Library, otherwise it will only be in your library and not transfer to your iPod at the next sychronisation. In order for a song to appear and play in your iPod you have to put the files into an iTunes playlist, not just the iTunes library.
I suppose you know all this already but I just thought I'd mention it anyway.
Songs in your iTunes library will not transfer at synchronisation wheras songs in a Playlist will transfer into your iPod at synchronisation.