Wont play, just ads

Just downloaded the game...it looks exactly like the picture but without the numbers and a whole lot of ads. Where the game is supposed to be there are just blank squares. Clicking "New Game" only refreshes the ads; nothing in the actual game happens. Im assuming this game used to work, so please fix! (I am running OS X Lion 10.7.5)

SrgtFleetfoot about 2048 Tile!