I think it's interesting that most people hanging around here are so liberal when it comes to weapon and drug trade but get all christy when it's about Ponzi schemes, because they're soooo illegal. I'm not defending ponzis, but to be honest if you can't handle it, turn off your computer, and you won't be exposed to it, I promise.
I think the problem is the dilution of the gambling section with spam.
To have the place spammed, is annoying for hard working developers trying to bring provably-fair games to the community.
Just stick them in their own gambling child section called "ponzis".