I just realized that comment posting wasn't working.  The Captcha plugin (spam prevention) for Drupal that I've been using was rejecting all attempts to create a comment.  It was in image mode, and I switched to math mode, which seems to be working.

I'm very sorry to anyone who typed in a comment only to be rejected.  I know how frustrating that can be.

Last weekend, I switched the website from Plone to Drupal.  I know some people are contemplating this switch, so I thought I'd write about my experience so far.