I for one am very happy with MJT. There have been several real MJ games for Windows, and as someone mentioned there was Shanghai Dynasty for Classic OS; but this is the first OS X version I can remember seeing.

As someone who has never physically played MJ outside of a computer, I must say I've learned a lot about the game from watching this one play.

I disagree with those who say the UI is bland or gruesome. It could be better; this is v 1.4.

The gameplay could be improved, I'm sure. V 1.4.

The graphics problems and the tile designs and the speed settings and the discarded tiles... VERSION 1.4!!

Come on, people, don't beat up on the guy for an imperfect product. It's a good base on which to build. Try contacting the guy with ideas. He's proven to be quite receptive and very pleasant to exchange emails with.