Playlist Questions

[ZZFlow]

Hi, I have two question about smartview & playlists

1. If I delete a file or change it's properties (IE file name), is there anyway a playlist can search the media library and rebuild the playlist? I have some playlists with 50+ songs so it can get annoying rebuilding it entirely from scratch.

2. Is there a way to get a have a random album automatically en-queued? I know winamp has a command where it plays a random album and another one where it places a random one in the queue. This would definitely make it eaiser when I just want winamp to run through albums.

3. Is there any way to create a "New Album" playlist? I know if you change the tags of an item already in your media library, it automatically gets added to the Recently Added playlist, but I would like a playlist for NEW ALBUMS only. Is there a plugin for that or what?

Thanks in advance.