Yeah, another leak again. This time it's the Facebook Messenger app that has been completely redesigned and there have been a lot of improvements, too.
Messenger has brought a bunch of new features since this update. One of the "best ones" are optimalization and brand new design. Some of you may not like it but I personally think It looks pretty.
It's based on iOS7:
If you're up to install, be sure to uninstall the older version, otherwise you will not be able to install this one.