So I've been wondering if there's any sort of addon, or any thorough method of tracking other guilds / players from alliance / horde when you're out in the world pvp'ing. Sort of like the "Spy" addon that detects whenever there's an enemy player nearby.
Any recommended methods to go through with this, if there isn't an addon? Preferably something that avoids me needing to create a character on the opposite side to log onto every time I want to track someone.