App hangs

Paid my $10, played with for 30 minute to get aquainted. The next day I recorded my sons match and seemed to review fine. Then the app crashed and will no longer properly launch. Rebooted iPod touch by holding top-left button and bottom round button until unit "powered off". My Tennis Stats app still wont run. Id probably be OK if it still ran, but its currently useless. Next time, Ill buy a program that offers an "demo/lite" evaluation version.

wrik about My Tennis Stats