If u don't have any skins running u can just drop this in your
My Documents\The Lord of the Rings Online\ui\skins\(folder)
just name a folder whatever ya want and put this file in it.
under the ui in game the UI skin is called AH select it, accept and exit game.
have to wait 30sec before logging back in so just bring up the login and tap your feet.
thats it i seen a few ppl saying that the next page was to close and saying something like i just didn't bid on that did i.
File can be found Here