Great competition, but sorry I should have brought up some stuff earlier:
As escrow, I'm only in control of the gambling addresses, and not going to personally guarantee that every winner gets paid (as it's not parimutuel betting, there's book maker (?) risk) which I don't want to be on the hook for.
Also, just to clarify when ever you change the odds ... everyones previous bets have the old odds locked in? Because presumably when people make a bet, they get their odds locked in (otherwise it wouldn't make sense, as the winning partys odds always trend towards one). So you'll keep a history of that.
And also, there's considerable risk in offering fixed odds. If someone puts 10s of bitcoins on one of the addresses, is this something you're prepared for?
great post and
there is a cap per each address of .750 we mustve forgot to add to the OP. good thing you caught this, coulda been a bad day
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
i will have arallmuus fix this as soon as he is online.