Not all are, of course. But those who come here, boast that they're long (to pump the stock for their own benefit) and then to disappear the very next day finding out they have sold this great LONG stock is bad enough. But then to set yourself up as the GROUP leader that's been here the longest and you pull that sheet, that's another level.
Hey, do you want with your own money. But being an opportunist and lying to people to use them to get what you want are two very different things. And I would tell these people to their face what I think of their tactics. You don't have to be a liar to make money. You don't have to use people for personal gain.