Today, I updated the Dokuwiki software that I use for my Wiki to the latest version, and installed a new version of the Monobook template as well. Also, no thanks to the spambots that were messing up the Wiki’s discussion pages, I installed a “captcha” plugin. You are now required to enter a few “hard to read characters” before you are allowed to edit any page. If the characters are indeed hard to read, you can playback an audio version (a voice reads the characters out loud one by one).
I believe that the upgrade worked well, but if any of you find something weird on the pages that you think should not be there, please drop me an email or reply to this post, and I will fix it.