At the time of this writing, cappuccino does not support NSDateFormatter (or any other formatter) if you drag it directly in Xcode. If you want to use a formatter in Xcode/IB (and you will want), ...

I've been using sproutcore for six months now, and cappuccino for three. I have to say, that, at a first glance, I had no idea of what I would discover. At first Sproutcore seemed very applica...