I like the idea! However, I feel the source and target language are too similar. Won't this discourage people? The result code looks like it could have been do

I like the idea! However, I feel the source and target language are too similar. Won't this discourage people? The result code looks like it could have been done in a simpler way, without all the compiler voodoo, by just moving around some parentheses. Also, the implementation seems to make quite heavy use of external JS libraries. Maybe it is just me, but I'd like to add one NoScript exception for your site, and be done with it, rather than adding exceptions for so many different CDNs.