Hi,
I've been reading up on the Zend Framework for a couple of days now, and its looking awesome. I had built a really simple framework for an app I just launched, but really, writing a whole framework by myself isn't very realistic, so I'm thinking of porting the whole thing over to Zend Framework, I just have a couple of questions:

1. When will Zend_Form (currently in incubator) be stable?
2. Does Zend_Controller support nested controllers? E.g. I have my main site, and then the private users area all comes under a url like "example.com/users/", and that area has its own controllers.

Thanks, I'm sure I have more but I cant think of any right now. Congrats on the great work.
Jack