Via Cheese Bikini, too bad Nintendo apparently doesn't get it. The DS is a nice device.
This is the sort of rich, simple innovation that I hoped would emerge with the wi-fi enabled Nintendo DS portable video game system. But Nintendo seems to have locked down DS development, limiting it to internal and professional developers. Such professionals have years of experience and training in building traditional games. This background cripples their ability to innovate, to see beyond the constraints of traditional game platforms.
Nintendo, learn from eBay and Google and Amazon: let customers and outsiders build value for you. Open your platform and let it thrive.