We are making multiple updates to our subscription capabilities and will soon have multiple ways you can subscribe to different things that happen in our community. However, for now, your best bet is to simple use the small box to the right (or below, if you’re on mobile) and toss your name and email in there. You could also use an RSS feed reader and subscribe with that.
Sorry this page was no doubt less than you expected. We’re working on it! More soon!