WoW: Map Mod?

[Grim_Scythe]

Does anyone know a trusty site to download a map mod?

[KrystalStarWolf]

What kind of "map mod"?

There is WoW Atlas which shows maps of all instances and all the major locations/mobs in the instance.

There are also some that show flightpaths.

There are even others that display unexplored terrain on the world.