Keep track of you comments

Have you seen this interesting site called coComment where you can keep track of all your comments in one place? I have been a bit slow to liking it, but now that I have got accustomed to it, I am quite enjoying their system. coComments allows you to not only keep track of all your online conversations, but also those of top commenter's, the posts that are receiving the most comments and other commenter's who are visiting and commenting on the same conversations.