In dungeon alert to gear upgrades.

[Mythica101]

I was playing in a LFG earlier today and the healer had an addon that alerted the group to the potential upgrade of a piece of gear that one member picked up. But it was an upgrade for me. I have searched for it everywhere.

Does anyone know what the name of the addon is and where I can get it? I would be ever so grateful.

The chat line had a PLH at the front I think.