Best iPad version of MJ

Ive been playing this game since the original ASCII version, and this is the best iPad implementation Ive found. Only 5 stars for three reasons - when there are no more moves, it doesnt tell you (except for the free moves number), and the shuffle option doesnt come up automatically - you have to click on the i icon, and then have to confirm.

The other reason is more of a problem for them instead of me. I want to pay (for the more than reasonable priced) to get the ad free version, but the program crashes every time I click on the button.

chaya about Mahjong Unlimited HD, v5.0