Added additional anti-spam protection to the site

Submitted by Paul on Sun, 02/07/2010 - 02:06.

Over the past few weeks we had automated spam-bots posting on the website. The spam-bots were able to create accounts using fake google e-mail addresses.

I have added an additional service (besides using re-captcha) to the website to help minimize this spam. This service should be invisible to regular users of the site.

Please send me a private message if you find issues in the service.

- Paul Borghese