Hey, a bunch of people - including myself - have been caught out by a quirk of how the Disqus commenting system that I'm using on this blog works. If you want to get notifications of responses to any comments you make, you must make the comment via the "Register with Disqus" option (the next step after "Or pick a name..."), rather than the other "Connect with..." options like Twitter, Facebook etc. I think this is inadequate, and I am doing two things about this:
- Hitting Disqus up to see if there's a way around it (although I've read a bunch of their docs and googled rather a lot, and it seems not), and if not;
- migrating the comments onto a different system.