Then why don't they give access to the Youtube videos and ads API to Microsoft? Microsoft has stated that they're happy to add Google's ads if given access.
It's taken more than 20 years, but Microsoft is finally reaping the fruits of their bullying.
An eye for an eye is a bit extreme, but fear of retaliation is an important component of balanced societies; see e.g. The cold war or the Stanford prison experiment. It's time Microsoft start behaving less like.a psychopath bully and more like a member of society.
http://venturebeat.com/2012/08/28/youtube-xbox-app/
I guess they can forward the original e-mail to the WP devs...
Or perhaps the Xbox Youtube app was written by Google like the first line of your article says, so the Xbox devs don't have access to the API.
You sure write a lot of unintelligent comments in your haste to criticize MS and pump Google, but this one takes the cake.