It's been annoying me that I can't notify people when I respond to their comments (I'm not sure that anyone checks back on blog posts they asked a question on). The only way to do this with Squarespace is to switch commenting to a third party option, Disqus, so I thought I'd give that a try. It might end up that switching back is the best option but I'd love it if you could try leaving a comment with the new system and if you could let me know what you think. There is an option to leave a comment as a guest if you don't want to login (click on name and it will pop up) but if you comment as a guest you won't be notified of any replies to your comment. Thanks!