This script sets the hidden preference to show or hide the Ping buttons that display in iTunes as of v10.0.1. If you choose to hide the Ping buttons, the old-style store link arrows will be restored.
Search allmusic website (AMG) with data from selected or playing track
Delete empty playlists
List tracks not assigned to playlists
Copy chosen tag info from one set of tracks to a different set of tracks
Copy files of selected tracks to playlist-named folder
Copy selected CD's CD Text to the clipboard