Gratuitous plug: I'm working on a hosted service that does basically the same thing: http://rasterize.io http://rasterize.io. My email is in my profile. Let me

Gratuitous plug: I'm working on a hosted service that does basically the same thing: http://rasterize.io http://rasterize.io. My email is in my profile. Let me know if you're interested in beta-testing.