I released a new version of my iTunes Export utility.
iTunes Export exports your iTunes playlists as M3U or WPL files, allowing you to setup playlists in iTunes and use them with other software or devices.
This release is provides a few bug fixes for handling '*' and '+' characters, as well as songs with invalid "Location' entries.
http://www.ericdaugherty.com/dev/itunesexport/
Don't be afraid to suggest new features or bug fixes (eric@ericdaugherty.com).