Now includes a category to track an additional metric to use as you'd like.
TIP: As of 1.5, you can just tap on the names of your babies to get to the Settings screen.
IMPORTANT: this app works through the app widget. Without it installed, it won't do anything. I've tested it on the Nexus S, Nexus One, Droid and Droid X and I know it has been tested on the Droid Charge, but if there are issues with it for your handset, just let me know.
If you have any suggestions or problems, please email me and I'll do my best to fix them.
If you're a developer, I've open-sourced the code for this widget at: