http://iscoresports.com/

In College Softball and other tournaments, I need to have support for the international tiebreaker....This is when the game goes into extra innings and you have a runner start on 2'nd base. Usually the person starting on 2'nd is the last out of the previous inning.

Yes, we have that built in. Just tap Misc -> Tie Breaker from the main scoring screen.

You have to manually select the player to put on base, but other than that, it is pretty slick. This is also used for any variation on the tie-breaker where players are put on base before the first batter bats.