Opponent vitals overhead display?

Hi!

I saw this picture of durchest on lotro-wiki.com where u can see the vitals displayed directly over the mob's head.

http://lotro-wiki.com/index.php/D%C3%BArchest

Is it a plugin that does that, or something else? I totally need that :)

thanks alot

thats a in-game option

in either UI or combat settings

UI Settings.

Selection Vital Display.

oooookay :)
thanks alot!