Great app :) We hacked something similar a few months ago at the Facebook hackathon. It's based on node.js. Feel free to fork. https://github.com/timurbazhirov/

Great app :) We hacked something similar a few months ago at the Facebook hackathon. It's based on node.js. Feel free to fork. https://github.com/timurbazhirov/instaheat https://github.com/timurbazhirov/instaheat