Alliance To Northrend & Problem   For Alliance to get to Northrend you need to go to Stormwind, look on your map, see the new harbor area and go to it. I believe it is to the north.   Once to the new harbor area and as you enter into it, go to the right-most dock and to the end of it to board the ship to Northrend.   There is a bug. There is no ramp or platform. So, the best way I have found is to get down onto the lower pillar to the left. From there you can jump onto the boat when it comes.   If you do not get it right, and it takes a little practice, you will have to swim back to land, which is a distance, and start over, and by then the ship will be gone.   Getting off the ship is fine once in Northrend.