MB in BGs??

How does Pinkskull do MB in BGs? Here's the brand new video.

https://youtu.be/XuRTwvbNGP8

[ebony]

that is not WOD

A: His only level 85 (so cata)??
B: Looking at chat its using [Battleground] that does not happen in new copys of the game. [INS]
C: parts of the Bars are from older copys of of the game (no shop Icon) a PvP button, older icons and ui frams

D: Its AUG and there is a BIG XMAS tree in ORG????????????

Or though they do look like real blizzard realms. and there is many.

So its pserver or Old video taken from a long time ago.

Thanks!