It should now be possible to subscribe to comments made to posts on the blog. Given that there is a lot of good content submitted as comments, and that comments are sometimes made days and weeks after the initial posting, I recommend it.
You will find a “subscribe to comments” check box at the bottom of each post under the “submit comment” button. Check it before submitting your comment to be notified of follow-up comments. You can also click on the subscribe link to be notified of comment without having to make one yourself.

This blog is now only a twitter feed away from being Certifiably Web 3.0 :-/

Please notify me if it doesn’t work as expected.