As promised my new version is up and running. It's still not perfect but the key valued added comes from seeing more than just parent, child relationships. Have a play with it. See if you discover anything interesting. It's only as good as the tags that feed into it though! To demonstrate how more effective a tag mind map is at locating information here is an example. Since travel is one of my interests in life, somewhere in this blog is an entry with a map of places I have visited. Can you find it if you start at MyInterests?

Learn more about the source code here: TiddlyTagMindMap Version 2