I think its pretty obvious they don't belong with legitimate gambling sites.
...IMO something needs to be done.
+1
"Ponzi" is by definition a scam.
It's amusing that the operators are being realistic in their title for their operations, and that people invest regardless.
But how can the Administration here not take any responsibility for allowing scammers to openly post, in effect, "I have a scam that I would like you to invest in. You are guaranteed to ultimately lose money"?