Helping People = Infraction

Ok well im sure some people read my thread about gold4rs scamming me. I was trying to warn people about not buying/selling gold because they will scam you, but now I recieved a fucking infraction for trying to warn people they are scammers? What the hell is this shit, im trying to help people so they dont get scammed, im doing the complete opposite of advertising, so why the infraction? Yeah I know it says dont make threads related to gold farming websites but I was tryin to help people so they dont get scammed but I guess ill think twice when im tryin to help people next time.