i REALLY like mmohuts game ranking list. i dont really like onrpg's list yet.

But today when i went to check mmohuts list, which i do by sorting by rank, i realised there were a very large number of games scored at precisely 4.00 (not 4.01 or 4.02). Why is this the case? How are votes counted?

Also included in the list rated at 4.00 are games which are not yet released: World of Tanks for example. Can we exclude all games which are still under NDA until players with no NDA can enter the game?