so my suggestion is a add on to 50/50 bets were you can bet on hockey (and/or other sports)
example:

user. betting on. amount winner.

vinnyp Vancouver VS. Toronto 1000 coins Vancouver. take bet?

expiring in: 1 hour.



and the minimum bet being 750 coins minimum or something.

if you take that bet obviously you are betting on the opposite team. if your bet is not taking you get your coins sent back.

ALL EXCEPTING OF BETS MUST BE DONE BEFORE KICK OF PUCK DROP ETC.

I don't really get what you're saying. Then again, I don't watch a lot of sports, either. Lol
Are you meaning like betting on real games? OR virtual ones?

Both have been suggested, I mean, both real sports(in the form of bookies) and virtual ones(where the winner is generated random).

But, I want this implemented, 9/10.

All right, this will be implemented if I find an automated way of doing this. I will try.

If you choose to make them work according to results to real world sports, it is possible to do it in automated way. In other sites, I have seen staff do it manually(never seen automated)...

But if you choose the virtual sport, then it is possible. Take example of Horse Racing.

You can allow the player to bet on either 1 of the 10 horses, and generate a random number from 1 to 10, the result number will be the no. of horse that wins. If the player bets on right horse, he gets double of what he put as bet. He would receive this as an event...

No wait, with 1/10 chances of winning, this isn't favourable, and most people wouldn't do it...instead make it a race between 2 horses... 50/50 chances(what most people here like)