Hey guys, playing the devil's advocate, just for the sake of argument.
If we are paying these girls and screwing them or taking service from them, it is because we need the service and we are willing to pay for it.
If some guy wants to make money by charging for sharing contact numbers, it is only because some of us are willing to pay ! If we are not willing to pay, his business is not sustainable. So why are we cursing him? He is part of the ecosystem, just like the SP at NL or CH. If the guy is cheating, it is because some of us willing to be cheated. When some girl or SP asks for advance, most of us know that it is a fraud case. But still many of us go and pay them and then start crying. Don't the girls cheat us sometimes? Once Bitten, aren't we twice shy?
If we know that someone is cheating, yes, share message here. But no point crying and wailing that "I have been cheated" - it is because you want to be cheated, you don't take the basic care. It is like giving away CVV, PIN, OTP and credit card/ debit card number to someone on the phone who says your card is about to be blocked. Idiots still now give the details and get screwed. Same stuff here - you pay these guys if you are desperate, your dick takes over your brain, you take the risk, and you pay for it. Don't wail and cry.
You - you alone are responsible, don't blame others.