Not centralized because it is the community who votes for the abusing member to be put on notice. Then the witnesses can evaluate the situation and vote amongst themselves. It's perfect because the centralized platforms have a ban hammer- this effectively puts the ban hammer in the hands of the community. The thing is, right now we don't have ANY solution for those looking to cheat and scam the community...We are effectively helpless, we need a method, and a decentralized one to defend our community