You state neither if you have PC or Mac, nor if you have iTunes or not.
I'm starting to get fed up with people not reading the rules... Anyway, making a couple of guesses I'll try to help you nevertheless
Step 1: Find your Shared folder. Go to Options (or Preferences if you have Mac OS X) and click "Saving". This points out to the location of the folder which LW uses to save finished dlds. On PC, it should be at C:/Program Files/LimeWire/Shared. On Mac OS X, it should be loacted at your Home directory (usually named after you).
Step 2: Get iTunes. In the case you have a PC, then iTunes must be dlded (unless, of course, it has been included with the iPod). If, the other hand, you are using a Mac, then, most probably, iTunes is already in it. In any case, the newest iTunes is available for free
here. You should also dld iPod updates available there, as they can increase performance.
Step 3: Get your songs into iTunes. If you have a Mac, then LW has the very convenient option of automatically importing finished dlded songs into iTunes. The only downside is that this creates another copy of the song into the Music folder. For PCs, this feature is ot available (unless they changed that in the newest versions).
If this feature was turned off, then turning it on now won't get all your Shared songs in iTunes' Library automatically, so you're gonna have to add them yourself. Watch
this small little guide, courtesy of Mr. Kapsi, to "get an idea" on how to add files to iTunes' Library.
Step 4: Connect your iPod to your Computer. Doh. Stupid step? Yes. Necessary step. You bet. Try some of
these if you need help on connecting.
Step 5: Get your songs from iTunes to iPod. That would probably be explained in iPod's instruction manual (if it has one). It should also be explained somewhere in the Apple site. Step 4's link might also include some info on exporting songs to iPod. I figure you just connect it to your comp and clicking "Update songs in iPod" or something like that.