This script copies the artwork from the selected track to all the other tracks in the selected playlist. Somewhat elementary but illustrates the possibilities. iTunes 4 (and later) only.
Designated as a Retro Script because: Function can be replicated iin modern iTunes with copy and paste functions.
OBLIGATORY WARNING! Because this script has been designated as a "Retro Script" there is no guarantee that it will function as described and may even corrupt or destroy data.