I see a lot of syntax errors and "XMLHttpRequest No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://www.hulu.com.prx.us.teleport.to' is therefore not allowed access." in the JavaScript console.
I guess the latter error is to be expected in this case.
Unfortunately proxying BBC iPlayer[1] doesn't play any video too. Would be great if you could fix it, thanks!