i am trying to buy 4 diamonds each for myself and my partner who plays this game with me on diff laptops under the name stephcairns. however there seems to be a glitch in the system. we have never paid any coin toward our characters within this game, however it is for a quest. as soon as i choose visa then click on mmopay.com the screen goes black but it was working earlier but i didnt buy diamonds at that point was just checking that out.