WordPress contact form plugin modification
Douglas Karr has been kind enough to provide a modified version of the WP-ContactForm plugin that I’ve been using to manage my contact form. It’s a simple change to implement, and if you get any spam through your WP-ContactForm, this will save you a lot of headache. It’s a much simpler concept than a CAPTCHA image — it verifies humanitity through a simple challenge question. By default, this is “2 + 2 =” (4). Easy enough for anyone to answer — except for bots! Recommended.

October 18th, 2006 at 11:28 am
Thanks for the mention! I’m going to work on a plugin for comments that can utilize this logic as well (some day after I get some sleep).
:)