Open LW. Go to Tools, Options, Saving. Memorize the location of the save folder. Browse to the location. Open iTunes. Select a song. Drag-and-Drop.
Alternative 1: Open iTunes. Select Add to Library. Browse to the songs. Add.
Alternative 2: Go to
www.limewire.com . Download the latest LW beta. Update your version of LW. Launch LW. Go to Tools, Options, iTunes. enable iTunes Support. Download a song. Watch happily as it automatically transfers into iTunes.
Alternative 2 is a must. You will still have to add manually all the previous songs though.