That's a way to get to http://www.youtube.com/watch?v=n4lby0SWWoQ (which was an "out of bounds"-area) in Age of Conan. (Similar exploits were possible in about every playfield.)
It's an exploit or glitch, if you're not supposed to do it.
It's an exploit or glitch, if you're not supposed to do it.
Its only an exploit if it leads to players having an unfair advantage, hiding inside of things, seeing through walls, etc.
Simply finding an unexpected way to go from one ledge to another isn't really an exploit, especially if there are other ways to get there anyway.
Its only a glitch if you find a place you're NEVER supposed to get to, no?