Valentines Tribe House - @6462594
Beach Temple Tribe House - @6464221
Castle Tribe House - @6463963
Hot Air Balloon Tribe House - @6477791

All of these Tribe Houses were made by me by using event map backgrounds and invisible grounds.

Event Map Background Tutorial - http://atelier801.com/topic?f=6&t=795709&p=1

Invisible Ground Tutorial - https://www.youtube.com/watch?v=NebAxD7ZeX8

you got any more? XD