The leaderboard is notoriously horrid to use. My suggestion would be to add search fields for the following things: house size (small, med, large, massive), location (which city obviously), specific housing (prestige house, inn room, etc.), owner name, house name, and decorator name. This would be in addition to including the current categories like recently published, creativity, dev picks and hall of fame, etc. I think this would go a long way towards helping folks get where they want to go more easily than say, flipping through 300 pages of houses to find one that starts with "w" for example.
