PVP Player Information

[Tremm]

Recently watched a video of Advertise Shadow Priest. Above his cast bar there was text. It was the target/player's name he was dueling, their level, class and guild.

I can not for the life of me figure out how or where he was able to make that. Can't find an addon nor can I seem to find a weakaura that produces that.

Any help would be great.

Link for video I am describing.
Watch "Disposing of The Olympus Devilsaur Mafia" on YouTube

[Lochton]

Recently watched a video of Advertise Shadow Priest. Above his cast bar there was text. It was the target/player's name he was dueling, their level, class and guild.

I can not for the life of me figure out how or where he was able to make that. Can't find an addon nor can I seem to find a weakaura that produces that.

Any help would be great.

Link for video I am describing.

Looks like an addon, honestly. You can make WeakAuras do that too but the frame makes it seem like an addon, most likely to 'call out' people in his PvP video.