Yes to a jump feature, but implement something to prevent jump spam so everyone isn't bouncing around the world. Best of both worlds. The MINORITY who do not want any jump feature, do you not realize you are literally hindering the game and any chance of new playerbase? Most people who play MMOs don't use the forums, so they rarely voice their opinion, but judging by the current trend it would seem they want small convenience features like jumping (just one of many).