Cube-related URLs

Here's everything I know about related to the cube online (besides my own solution, that is):

• Where you can get cubes, maybe
• information about the Cubelovers' Mailing List (subscription requests to Cube-Lovers-Request@AI.MIT.EDU)
• Archive of Cube-Lovers mailing list
• Indexed database of Cube-Lovers mail archives
• rec.puzzles archive entry about the cube
• Cube Art -- my favorite of all the cube-related sites I have ever seen.
• Gid's Interactive Web Cube
• Marko Riedel's interactive WWW cube
• Georges Helm's extensive cube bibliography (and other stuff)
• Solutions to 3x3x3, 4x4x4, and many other puzzles
• Mark Longridge's Rubik's Cube Site
• Another interactive Web Cube
• Mark Jeays' How to Solve The Rubik's Cube page...
• ... and for Rubik's Revenge! (4x4x4)
• Justin Campbell's Play with your Rubik's Cube Java applet
• Matt Monroe's Rubik's Cube Solution page
• Paul Thomson's Rubik's Cube page (includes shareware cube solver).
• Phil Marshall's Rubik's Cube - The Ultimate Solution.