You could say the same about the owners of Gox before it all went down, I just want to encourage critical thinking and make people question their blind decisions.
No, actually you cannot, Mt. Gox is a false comparison with a very different business model and was not nearly as transparent as dooglus has been with Just-Dice.
Encouraging critical thinking is a worthy goal, but I'm not sure the way to engender it is to walk into a chat room and accusing someone of being a scammer along a dimension that really would not benefit them much. YMMV.