In an effort to control the volume of comment spam that gets through our filters (which weed out vast amounts already, sometimes as much as 1 every 7 seconds), we have added a Captcha setup, consisting of a security code that must be entered before a comment is posted. You need only enter the numbers from the image in the box labeled “Security Code”. This is to ensure that it is really a human posting the comment, and not a spamming program.
An example of the security code:
I hope it is not a pain in the neck but rather that you will appreciate not bumbing into ads for magic pills and the like.