Critical reCAPTCHA Plugin Bug
My apologies to anyone who has tried to post a comment to this blog over the last two months. The version of the wordpress recaptcha plugin that I installed apparently has a critical bug that marked all comments as spam, even when the captcha was properly solved.
On top of that, I (somewhat deliberately) broke the email on my server, so I wasn’t getting notified of any comments. Still need to configure wordpress to use gmail. But at least the comments appear now to be working properly.