Yes! I think I got it working. Now you can subscribe to comments thanks to Chad’s really cool plugin. I may have to tweak something or another down the road. But for now it seems to work fairly well.
What this means is that when leaving a comment, you can click “Subscribe To These Comments” or something like that and you’ll get a notification anytime someone replies with another comment to that same entry.
Maybe not really a big deal, but I think it’s pretty cool.