Spam filters added

Some visitors may have noticed that we've had some spam making it past our CAPTCHA and e-mail address security measures. Without going into too much detail, we've installed a smart spam filter that should be able to detect patterns of junk posts, preventing them from making it to the board or blogs.

If you see any spam, please feel free to link the node to me, via the contact form. I will remove it manually as I come across it.