For some reason, since we launched the new site, our security software was preventing people from leaving comments. That should be fixed now. Sorry about that!
Also, we previously posted that people would have to register to leave comments. That is not the case. In fact, we’ve turned off the feature that let people register and deleted most of the new registrations from this week because we were getting hundreds of SPAM users registering for the site. You can use your WordPress.com, Facebook, or Twitter account to leave comments, or simply enter any valid email address. (We will monitor this policy and change it if needed.)
Please let us know if you are having any problems that are making it difficult for you to use the site. Right now we are focused on squashing critical bugs. If you have more general feedback (good or bad) about the design, feel free to leave that as well, but please note that we won’t be making any major revisions to the new design till this summer.