Thank you for sharing another ponzi which is promoted by this user and he is maintaining a separate forum website for all this. I don't think he really care about all these accusation against him and continuously posting new ponzi platform links on a regular basis.
Here is a typical example of how a participant uses the Bitcointalk forum exclusively to promote scams. Today it has posted another new Ponzi scheme in the hope of attracting new participants: https://bitcointalksearch.org/topic/scam-airgameorg-ponzi-scheme-5298477 As of today, they have posted 7 different Ponzi schemes on the forum. I think it's not entirely correct that scams are not moderated on the forum.