What I have in mind is some unique item placed at the end of the each major high level zones with a unique keyword...
ex,
c 'locate' marvelous
a marvelous flame of the City of Brass lies Padashaw's chamber.
a marvelous jewel of Cave City lies in Quturac's lair.
a marvelous orb of Air Plane carried by someone.
a marvelous scale of Skerttd-Gul lies in the Throne Room.
Then you know zones like jot, fp, sf, astral, md, roots, oakvale, ic, tf have been done and available zones left are brass, cc, ap, and sg. They are either not done, partially done, or being done. To reward people for picking them up I think is to reward them with something cool such as 50 prestige points if they turn it into the quest mob. I think this would be relatively easy to implement. All gods have to do is to find a unique word that has not be used. Make one item for each of the high level zones and drop them or give to the head mob in the room with the toughest fight. Then code a quest mob to accept all these items for prestige points.
Yssilk, simple idea with great time saving
