1 vote over a 24 hour period from when OOP is released, most votes win
Boring. Goes against the spirit of the competition and the forum.
1 vote = 1 game. Best of 5 sets with 5th set advantage
Most people win with just 18 votes, I don't think it's enough. But obviously this would be the easiest and most logical format.
2 votes = 1 game. Best of 5 sets with 5th set advantage
This format is fine but if it goes to a 5th set it should become 1 vote = 1 game. You're always bound to run out of voters in close matches. But it'a very tough to count half games and we got into a bit of a mess last year.
1,5 votes = 1 game
Shit, that's an even bigger nightmare than counting half games. 1 vote = 2/3 of a game.
Best of 7 sets would OK too. Maybe like Adam suggested it could be introduce at the QF stage although I don't think we necessarily get more voters in the latter stages.