If you have never heard of Sezwho, you should. It is an amazing platform that creates a cross platform profile that follows your content as a publisher, and commenter across all the blogs that you participate in. There is an easy to install Word Press Plug in to incorporate it into your blog..and yes it is free ! I am seriously loving it since I installed it last night. It works flawlessly, and it even follows non-registered users, and gives them a chance to claim their profile on any blog where they have left comments (with the plug in installed) It is seriously the "shiznit". Here is the Press Release as Posted on My blog: http://www.haroldmansfield.com/turbocharge-your-blogs-comments It has quite a few customization options to play with, as well as an RSS feed for each individual profile, so you can follow your favorite, or like minded posters. It is great for blog contributers and publishers. Sezwho Demo Video Here Enjoy !