Your negative trustrating is inappropriate.
He is just blatantly wrong with his assessments. To be wrong is no crime.
I have perceived him as very friendly over the forums.
Promoting ponzis deserves negative trust. Sorry if you don't agree but that's why we have this peer system. Just because his demeanor is friendly doesn't mean the scams aren't scams. BTC-Arbs was an obvious scam and so is ScryptCC.