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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downloaded 12m 46s ago
Batch-change the Album Rating for the albums of selected tracks
downloaded 27m 56s ago
Restore each selected track's artwork from an image file stored in its Album folder
downloaded 43m 39s ago
Set the Plays of selected tracks.
downloaded 1h 3m 52s ago
Copy chosen tag info from one set of tracks to a different set of tracks
downloaded 1h 7m 50s ago
Use special track to stop iTunes, cue next track
downloaded 1h 11m 35s ago
Make a text file listing Albums that have some/no tracks with artwork