This discussion board now shows up in Google searches -- I believe this is a relatively new phenomenon but I can't be sure
Not sure if this link is necessarily the reason for it but I do find it a bit troubling. "Hmmm let me Google this Job Applicant. He hates waterfalls on golf courses -- I love them. No job for him."
http://www.somethingawful.com/articles.php?a=2858This part of the article is perhaps more ominous for this site as it relates to the private messages.
I'm having to pay a coder just to figure out how to prevent Google from caching all the webpages on our forums. Why is this a problem? Well first of all, it's a giant security hole, as private forums for mods and admins can now be viewed by anybody. Thanks Google, thank you very much for sharing our sensitive information with the entire Internet, without even giving warning or notice to any parties involved! Secondly, our forums offer a private messaging feature, where users can send messages to each other which can only be read by them. It's like AIM or ICQ, but through a webpage. If you're using Google's Web Accelerator - guess what? - now anybody can read your private messages! Cookies, logins, sensitive information, private messages - they're all stored on Google's servers now, and they're all available for anybody on the Internet to read.