+ I don’t really expect any of you to suddenly start leaving comments. People don’t typically leave many here, but it’s nice to have the option. Commenting has been disabled off and on for months while I tried various ways of dealing with comment spam. As of today comments are working again, thanks to Eric of Unxmaal. Unxmaal also runs on WordPress. Eric installed Trencaspammer which works by generating a security code that you must type in before posting your comment. Comment spammers use automated programs that can’t do that.