Sometimes I think - why poker rooms doesn't offer staking system. I never have invested my money in staking because I don't trust people, especially who I don't know. But I probably would do that if there would be a system which guarantees that I get my money back.
So I imagine it could be like this: I stake some player in poker room, the poker room deducts $ from my acc and adds it to the person which I have staked. After the deal, if the person wins the money, then he has first to repay to all stakers, and only then the poker room lets him to cashout his money.
What do you think?
Edit:
Also I think - this could make MTTs with much highter buyins, because of more people, who could afford them without braking BRM.