It's interesting that they don't just supply the source code. Are they hoping if there's enough interest then they can turn this into a service? This type of fu

It's interesting that they don't just supply the source code. Are they hoping if there's enough interest then they can turn this into a service? This type of functionality is great but I don't like the black box approach. Edit: After some consideration, maybe they're worried that someone else would create a service using their work.