Scams are not moderated here so that is why they are still operating in the forum and promoting their site via people called signature campaign.

They have already negative tag under their name and known for their scamming behaviour so even if the campaign participants comes out and buzz they didn't get paid for their participation of promotional campaign there is no change for them because their reputation is already ruined so anyone who is promoting is doing at their own risk and am sure they are well aware of it as well