It's spam. An off-shore banking scam. (Hey, that kinda rhymes)
I've seen it before in both e-mail & snail mail.

I'm sure Rob will ban the user profile. Unfortunately the spammers probably got all our e-mail addys too, if it's in your profile. An old spammer trick.

I heard a good tip the other day. Not sure how well it works.
Write your e-mail as; joeuser_AT_myemail_DOTCOM and spell out your phone number, if you post it. Five Seven Six Seven Seven One Six (576-SPAM) :+

Chris