NOTE: This app is officially "unsupported". Frabjous Apps, the company that originally published it, is no longer in business. That's why the app is now available totally free of charge, including all former in-app purchases.
As the original software developer of the app, I still maintain it for posterity sake and as demo material of my ability as a programmer. Although I can't promise a time frame for a response, I'll do my best to get back to you if you have a problem or question.