The first release candidate of Firefox 3 is available. If you hadn’t upgraded before because of instability concerns, this should take care of all known issues. If no new showstopper bugs are found, this release will be the official one.

Download it now (or go to Help -> Check for Updates in your browser)

Music-Map.com asks you to enter the name of a music artist. It then produces a tree of artists where the proximity indicates the degree of similarity.

For example, Armin Van Buuren pulled up DJ Tiesto and Paul Van Dyk, artists I already know of and like that are similar to Armin.