I've already tried that, but did not work.
If I hit a US server (maybe a webservice) that redirects or make a request to the mcondemand from my place (Argentina), I get "not available for Argentina" error.
If I hit that same US server (maybe a webservice) that redirects or make a request to the mcondemand from my place (Argentina) but using TOR network, it works.
So, maybe they know the begining of the request.
I need to make an app that runs on a US server and initiates the request from that server.
With this GUID I provided you, if you hit the URL at certain interval, it never expires :D