shorena had made an argument defending his decision to keep his signature up (at the time) in that he believed that they were not a scam. In fact, he made such argument in a very post that you quoted, and such argument was the only thing that you sniped.
lol when he posted that argument it was already discovered to be a scam for about ~4 days
go back to the drawing board
Like I said, I don't agree with shorena's conclusion that dicebitco.in was not a scam, however I find his reasoning to be fair as to why he does not think dicebitco.in is a scam.
It is not my job to be the thought police, and if I believe that someone genuinely believes something to not be a scam because of rational arguments then they are within their rights to advertise such business.