So, I was fucking around with some proxies, and I found a nice, fast Russian one.

Tried to visit WTFux. Ran through the Russian-English translator.

"-Access denied!-
--
Your organization access to the internet resource:

http://wtfux.org/cams/

... banned for the following reasons:

Weighted phrase limit exceeded.

You see this error, because, have attempted to access a resource containing or labeled as containing, material that is deemed inappropriate or infected with viruses.

If you have any questions, contact your system administrator for the network of your organization."

I wonder what "weighted phrase" is...?