Spam Fighting
I’ve been mildly affected my blog comment spam over the past few months, so I thought I’d finally sit down and do something about it. It was only a little thing, but by introducing an extra field in the comment box that requires some simple mathematics, the comment spam has disappear entirely. I was going to install a captcha image, but my server doesn’t have the GD library at the moment.
Still, given the small amount of comment spam I was getting, this is a suitable solution.
