This script should handle most iTunes commands from inside irssi IRC program. Boot/Quit/Next/Prev/Show/Stats/Play/Stop/Rewind/Search/Playlist/Volume
What's new in this version:
Added 'rating' command. It takes a number between 0-5 or nothing at all. If nothing is passed, then it will display the rating for the current song. If the number given is 0, then the song will be given no stars.
