I took two minor improvements to the Greatturn website which will make it slightly more sophisticated and comfortable.
The first one: in the user's account page there's a new small toolbox to control email filtering. It allows to choose which emails you wish to receive from GT and to filter incoming worthless emails such as notifications of newly-listed matches starting soon or, anyway, anything of secondary importance which doesn't concern your own games.
The second one: I added support for Bitcoins in the donations page. This will allow for 0% transaction fees and will symbolize that the incessant growth of the Bitcoin market has reached the far lands of Greatturn.
I'm not acquainted with Bitcoins and I have not tested the donations setup yet, but it ought to work.