This does work i used to do it.
Although i do have a new way that works 90%.
Find a major PC CLAN (PCD)
Look on their recruitment threat for a name that has been accepted into the clan
Go to their IRC channel with the player name you found on the recruitment thread.
Ask the leader to tell you the world. (Sometimes a leader is not there)
He will check you are on "the list"
Bingo best PC WORLD
best 110+ pc clan would prolly be #spirit. It is very large and worlds are almost always good. need to join #spiritus then verify in game to join the clan. They do check up on accounts and will dismiss you immediately if caught using lunar spells,stunning, anything that doesnt help the clan