Topicala Needs your Help
I'm building a hierarchical tag directory for Topicala and need your help populating it. You can add tags via the web interface or by using the API: http://www.topicala.com/api/add/[TagName] to add a new tag and http://www.topicala.com/api/add/[ParentTag]/[ChildTag] to create parent/child relationships. Your contributions will eventually allow users to filter search results more effectively.