seems the file mt-daap.playlist is not preset nor used.
but seem impossible make a play list like “all the song added this week”
if i delete a song on my server, even if i start a scan, mt-daap seems ignore that the song is now over. So when i start itune, itune show me the file.
iTunes won’t realize the song is gone until you have disconnected and reconnected iTunes. Try that, and see what it does.