Just put in a new comment system. I’ve been a little dissatisfied with WordPress’s default (mostly in the threading system going down to about the width of my thumb). I’m attempting Disqus at the moment, and while it looks all pretty right in in these first five minutes, you guys are the best judge of what you like. Let me know if you like it, hate it, think it’s broken, all that shit.
Also I think it will keep up the email notifications of comments that was requested from before, but if not, poke me.