Looking at the formula used it is impossible for them to weight it (unless they manually send out all payments), they could try selecting a secret that leans 1 way or the other using previous bets to judge the weight, but should any player pick the way the table leans they could exploit it to their advantage.
What is this gold colour you speak of ? I see red black and green.
Re-read the subject of this thread.
There's no mention of provability in the faq, just how to deposit and withdraw, and what new features are planned.
Are you thinking of satoshiroulette.com? In this thread we're talking about satoshiwheel.com.
SD,SR,SW for shorthand ?