Hi BHW, Thought i'd share this nifty little captcha plugin I came across. Once installed, visitors to your site must complete a simple jigsaw like puzzle before they can comment on your blog/forum. I have a whitehat site which gets an "okay" amount of traffic from the search engines, but I don't get a lot of comments (a lot of spam though, lol). I installed this plugin a few days ago, and the spam stopped, and I started getting more comments. I think people just like completing the puzzles, lol. Anyway, here is the site. Code: https://www.keycaptcha.com/ You basically fill out the details at the bottom right of the screen, your URL, platform: CMS (Wordpress, Drupal, SMF, vBulleting etc). It will then ask you to complete your registration where they give you a license key and your free plugin to upload to your blog/forum. Enjoy!!