Wolfsbattalion

Hello :) As the threadtitle says how works the Donation, i try to purchase with the shop ingame with the button get coins but there give me no paypal link, in a another thread stand the shop give you after "get coins" button ja paypal link but nothing happend. Sry for my bad english this is not my native language. have someone a idea why paypal don't open a window when i klick on "get coins"