Just now I flew up to Winterspring, to set my hearth there so i can then fly back down to Org and log out by the flight master so tomorrow I can log in, train old world flying, hearth to Winterspring, and fly to Hyjal. That isn't the point of this though. After landing I went into Everlook and was greeted by Nymn in the middle of the town. Now when I saw him I immediately thought "Hahaha! They added some sort of tribute to Nyhm in the game!" However after thinking i do recall a comic book character whos name is Nymn. So now I'm curious. Which one is Blizz referencing? After all Nymn has blond hair and not black like Nyhm's warlock. An interesting question indeed.
I do vaguely remember a post on blizz forums somewhere that said they should add npcs for all the wow machinima makers...