centre{source}

The ol' CentreSource Blog was the target of an increased level of blacklist-poisoning/Joe-Job comment spam all week (on the order of 20-30 a day), and I got a little fed up.

So, I wrote a Wordpress plugin with a simple yet effective goal against automated comment-spam: the requiring of a "code word" in the comment form posting.

You can get the plugin, and a more detailed explanation of how it works here.