Best solution which keeps everybody happy is having 2 servers, one with 100% rates and one with medium to high rates. People will donate enough to keep the servers up and net Osiy a handsome profit. In fact if you think about it he'll earn even more because he will have a larger overall player base (taking into consideration the people that will quit if the rates are 100% but will play and donate on higher rates). And if people think that having a high rate server will stop people from donating just look at JustAC. I know a lot of people would rather donate to compensate Osiy for his work rather than as an obligation to succeed in the game (as would be in a low rate server). And if I'm completely wrong and this high rate server doesn't earn enough to sustain itself and it's a financial loss for Osiy, close it. Just my 2 cents.