Got an email today from a fellow-dutchman, Erwin Vos, who had done some hacking on my script. His script instead of updating playlists on iTunes, updates the playlists on Windows Media Player! Great job Erwin 
So, that takes it again one step further.
I’ve put a new version together that has both iTunes and WMP functionality. When it detects iTunes, it will update iTunes playlists, if it detects Windows Media PLayer it will update WMP’s playlists. If you have both installed, well then playlists in both applications are updated.
You can download this new iPodder for windows with Windows Media Player support here.