I got the same message, Then I joined again with different email address and user name because I was half way through a deal got busted again then got a note saying you are not welcome.....
If you are that bothered do a search on how to get round forum bans. You need to change IP address and clear cookies from your browser BEFORE re registering.
Are you really surprised that what you write here gets picked up when you use the same name on both forums? Come on people you know how petty they are.
I had assumed my posting a copy of the vendor charges email was the act that provoked my ban, although I don't recall ever saying anything derogatory about B&B... :?
Tony's right though - assume the worst unfortunately....