Flea Market Music - Jumpin' Jim Beloff's on-line community for ukulele players, informative books on the ukulele, musical CD's, and ukulele songbooks. "Stop on by for a strum!"
UKE.EXE - Download site for IBM compatible program which reads ASCII files of lyrics and chords for guitar and generates uke chords.
The Ukulele Diner - "Serving the freshest Ukes in town." A whole menu of articles, links, and photos.