This script will add or subtract a half-star from the ratings of the selected tracks. Ratings with half-stars appear with "1/2" appended to their ratings (see the screenshot). I highly recommend attaching a keyboard shortcut to this script for faster access.
Also see Assign Half-Star Rating.
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Title Cap various track tags, featuring editable exceptions lists
downloaded 5m 17s ago
Create "Add to Playlist" droplet by selecting a playlist
downloaded 14m 26s ago
Droplet adds files dragged on it to a preferences-set playlist
downloaded 28m 53s ago
Recreate a playlist such that its visible columns mirror the Music library
downloaded 29m 40s ago
Export selected tracks' data to XML file, import later
downloaded 1h 20m 55s ago
Compel a selected Smart Playlist to dynamically refresh by removing all its tracks