I found this cool feature to track the comments I write on other blogs. It is getting harder and more time consuming to see if other people commented on comments I made on any blog. CoComments is a great application to solve a time consuming problem. To sign up is easy and and free. I put a link on my toolbar in Safari (my browser). When I write a comment I click the link and it makes the connection on CoComments. I have also a feed on the toolbar in the browser that shows me how many new comments I have. Check it out for yourself.