This works and is easy, go into the "src" directory and edit "main.c".

At about line 282, change the word
"gnutellahosts.com"
to
"router.limewire.com"

do a cd .. to go back to the main Napshare dir.

Do a "make" and it will work just fine!

There are some other good changes if you download the current CVS version instead.