UPDATE #2: Apparently, this leak was legit. However, it was only half-of-a-leak. We are still waiting on the rest of the .cod files so that it properly runs BBM.
UPDATE: This leak appears to be fake.
There is much speculation around this, and many haven’t been able to get it to work. Hopefully, we can get more information or tweeks to the .17 build to make it work. However, below is still the link to download.