[augustiner]

I once built an online dish ordering website with interface similar to digg and reddit. It showed dishes in your area sorted by the number of times they have been ordered online. I still host a short video demo of the site: http://video.eatlista.pl/ (it's in Polish language, but still, could be inspiring for someone).

Anyway I ditched the idea after talking to restaurant owners, they were mostly older people, having hard time grasping the concept of the site (and even the Internet itself) and I didn't enjoy the idea of educating them.