It doesn't work yet, but if you look at the foot of my last post you can see what comments will look like and what the commenting interface is. There's also a neat feature I didn't intend but got for free where comments can be linked to directly as posts, so that's pretty cool. Anyway, I'm going to have posting comments working in the next few days and then hopefully I can move on to posting things that aren't navel-gazing so much.