Just sent the first update for Tantrum Tracker, version 1.1, to the App Store.
A few new features have been added to the app. One of the most important new features is that the tantrum duration and precipitator are now shown in the table views for the Tantrum List and Tantrum Calendar screens. This extra information makes it less necessary to go to the Tantrum Detail screen and gives you a good overview of the tantrum incidents at a glance, from the Tantrum List and Tantrum Calendar Screens.
Should be up on the App Store in about a week, watch for it and be sure to update!