Kristin has a nice intro to using the new coComment service, that lets you track all of the comments you make on blogs. The reason I like coComment so much is that it is a service that anyone can use it. You don't have to be a blogger - just someone that comments on blogs. I'll let Kristin do the explaining but basically you have a bookmarklet that you hit right before you submit a comment on a website. Then when you click to submit the comment, it automatically syncs up with coComment. Then you can log into coComment and take a look at all of your conversations, including comments made after you've left a comment. It's a real treat for anyone that's active in the blogosphere. CoComment even lets you put a little piece of code on your website to display your recent comments, very nifty.