Apologies for all the self promotion. Ok I’m not really sorry. worldKit is cool stuff.
I’ve added a few features in the past couple days, which I roll into a release soon. As a preview, check out the GeoPhotoBlog for image posts, and Earthquakes for design per item. Marc will definitely appreciate the multimedia blogging dimension.
GeoPhotoBlog is using the Pheed RSS Extension (not perfect, but it works the demo), and Earthquakes is using Dublin Core to create groups of plot designs. And of course ICBM namespace for locations.
I think this contributes to the discussion on metadata and data syndication applications, that Philip Pearson summarizes well. Compelling applications will push things forward.