Targeting Spam > Did You Pass Math? A Simple WordPress Comment Anti-spam Plugin

[Crenk] Since installing the Did you pass math plug-in, my comment spam has been near completely eliminated.  As an added bonus, there was zero negative feedback and no backlash from the my readers after installing.  Some even thanked me for not using a true Captcha system, since they can often be very hard to read.  My suggestion would be to install this when first setting up a blog, so you aren’t in a situation like me, trying to fix a broken problem while it is being broken even harder.