What happened to this application? It's not been updated in a long time and it's no longer featured on the developer's website. It's a pity, it was a nice piece of software. So far the to-do list in iCal is fine with me, but if I were to get a separate app only for that purpose, this is the one I would have considered.
At the very least the developer should post a note saying if and why he has definitely discontinued it. It'd be appreciated.