Silvan wrote a metadata plugin based on the new metaindex (aka MetaLiveSearch) stuff we implemented for BxCMS. With that and the MP3-ID3 indexer, he's now able to podcast his favorite (CC-licensed) weekly tracks. All he has to do is to upload the MP3s within the admin section of BxCMS and the rest happens
automatically.
See for yourself in the podcast section on his blog.