Description: This app fetches the last 100 bookmarks of a given tag and displays them in a tree organized by machine tags.
Instructions: To use this machine tag tree you need a tag that contains actively machine tagged bookmarks. Most tags that fit this bill will be namespace machine tags i.e. system:has:namespace. Some namespace tags to choose from: dc, musicbrainz, upcoming and geo. As for a delicious user, you can try my account: cldwalker. Some namespaces I use: article, app and gem.