Hi!
I'm the developer of this game. The game is not stolen, but you can play it in my site www.whatajong.com. Maybe you saw it there. The images are based in one set I saw in http://www.mahjongmuseum.com/
All the people complaining about the timer, you can play just ignoring it. The scorin system is tested and working for 3 months.
I hope you enjoyed the game at least.
 "Whatajong!"){kind=icon}