Sorry, you stumbled into the wrong forum, as this one is the Phex Forum (Phex is also a Gnutella app, but not LW).
Since Phex doesn't yet have daap integration, you'll need to head over to the LimeWire boards:
http://www.gnutellaforums.com/limewire-cross-platform/
But since you're here already, why don't you give Phex a try?
Get Phex - PhexWiki
Best wishes,
Arne