New playlist property shared. Set a user playlist to be shared on your local network. You can get it anytime, but if "Share my music" is NOT checked, you get a file permission error when trying to set--at least, I got an error.

New application properties current stream URL and current stream title, if provided by server, give up the stream's URL (not neccessarily the URL track address) and title of currently playing song, respectively.

Major bonus! The track properties played count and played date are no longer read-only and can be set. Try New Played Count (http://www.malcolmadams.com/itunes/scripts/scripts09.shtml#newplayedcount), a script that will let you enter a new play count for the selected track.

Fixed s track, which is now device track.

More as it develops on this page (http://www.malcolmadams.com/itunes/itinfo/itunes41info.shtml).