I’m just writing this to explain the comment policy now. I’ve installed reCAPTCHA because books are awesome and also changed moderation, so that people who haven’t commented before have to get approved. If you have commented before and you use the same email, there should be no delay.
Spam
So unfortunately the attention brought here by the linkage to the metro plan caused a flood of spam, all in the form of trackbacks. I don’t know how they get through, since I turned trackbacks off, but it is not good, and I had 500 spam messages this week before I restricted settings. I know! “Curse God and die already.”