Vote_and_dance is a project mainly written in RUBY and JAVASCRIPT, it's free.
Vote 'n Dance web jukebox
http://github.com/nex3/rb-inotify http://github.com/costan/daemonz/
http://blog.costan.us/2008/11/black-art-of-background-processing-in.html
rake db:drop && rake db:migrate && rake db:seed
licht: fe9800 donker: dd4411