Today we finally got to setup official URLs for phpMyAdmin wiki - http://wiki.phpmyadmin.net/ and demo server - http://demo.phpmyadmin.net/. Now I should find time to match demo server look and feel with rest of phpmyadmin.net website, just make people feel they are still on our official pages.
Update: http://demo.phpmyadmin.net/ layout now matches http://www.phpmyadmin.net/!