http://thegriddle.net/isocity/I know that historically there have been many GMC forum members here and forum members here that use Game Maker. This is a collaborative isometric link page that was originally for GM users. It's now open to any Pixelation user who would like to create a building to link to their personal website, portfolio, MySpace, LiveJournal, etc etc. You may email me with a building you create ot you may reply here and I will check for entries periodically.
Currently there are 3 nice districts and a 4th borough which is for sloppily made artwork. (I don't expect that from you guys.) More boroughs to come, including a snowy portion, a roadrunner/wile e. coyote style desert, and possibly a Chinatown type area. Or Little Canadia. I'm not sure yet.