The dice is pretty much standard and the same as most dice site around here, nothing extraordinary with it with it and all you have to do is to set your win chance and choose over or under, nothing more than that obviously. As for the binary trader, you can always choose to play other game that has lower edge to your concern
Do you know why they haven't been able to tell us what their rule is on multi-accounting in almost 2 weeks?
Do you guys work for the site?
Just take in consideration FortuneJack offers a wide variety of casinogames ( and dice as well) beside poker and, as you know, poker was only launched recently.
So it's likely many people (amongst the ones could be users you quoted) don't play poker there at all and maybe don't even care about poker as you do.
Therefore before throwing veiled accusations, ( I mean the "do you guys work for the site?" part thrown there like an accusation in my eyes), consider there is a small tiny possibility that some people don't give any importance to your pokerrelated questions and that it couldn't be a valid behaviour to get attacked.