Please add an autoupdate auto-playlists feature

[Adson]

It seems that the auto-playlists are not updated correctly when the properties of a song from the list are changed.

For example: I have an auto-playlist which contains only songs without a rating.
When I rate the currently playing song it is not removed from the playlist although it does not have the property "without rating" any more.

It would be a nice feature if an auto-playlist would update itself when properties of a song in the list are changed.

Thanks

A.