Actually, in all fairness, there was such a project a few months back called OtO (One Touch Organizer), but I believe that the developer ran into some personal issues and had to stop development (temporarily). Do a search, his last revision was 0.5b (I think). The program is really good, and it actually replaces "Tasks" as well.
I will download this one later since it looks rather promising. Maybe it could be turned into a Today Plugin so that we can use it with UL. I have been thinking lately that it would be nice to have a Touch/slide-your-finger type calendar as a Today Plugin... maybe some of you could turn my idea into a reality
looks great!! Would you consider the scroll wheel input for appointments date/time when you have created it. Like iphone input. Not because I am an Iphone lover. It just seems to be a really simple way to input data.
Only dinosaurs still use thumbcal... but I leave 2 themes:
1) Fixed Thumbcal green
2) New Thumbcal orange
Too bad this app is not being developed for Android, there is no cal app in android market as good as thumbcal!!!!