Earlier this year, Microsoft surprise its users by releasing its own YouTube app, complete with login and advanced management features of the popular streaming service. At the time, it was thought that Microsoft had come to an agreement with Google over the app, but as it turns out that was not the case. After some back and forth between the companies, Microsoft had agreed to pull the app as they work on a new, compliant version with Google.
Today, version 188.8.131.52 of YouTube is now live on the Store for Windows Phone 7.x and Windows Phone 8 devices.
The new app looks a lot like the app that was pulled and even includes an upload feature for posting videos directly to the service. That should reassure customers who believe the app would be stripped of functionality (one feature that seems to be missing is downloading of videos).