Please people, stop telling me that email@example.com (or bu_tnoo7) is a hacker and I shouldn’t add him to my facebook account.
It’s already wasted far too much bandwidth, the message itself that is forwarded is technically rubbish, and you yourself are being used by the “virus” as the propagation mechanism.
Oh, and before I get a load of comments on “how do you know”, “what makes you an expert” – I teach a course on hacking to the Masters courses, and if you don’t believe me, then do some research yourself – http://www.sophos.com/security/hoaxes/facebook_hacker.html
If you receive this or a similar message, please do not forward it to your friends and colleagues. Forwarding unsolicited chain letters wastes time and bandwidth.