Give me a break. The guy's made something amazing. Good on him for charging for it, making a success of it, so much so that we now have a version 2.0. This would never have come from some lousy half-hearted Apple mailing list.
I am happy to pay for this product, and I do not blame him for keeping it proprietary. I just don't see what your point is. It seems like you just want something for nothing and are dressing that up in some unlikely open-source clothes.