I was about to commend you on a slightly original and interesting collab. I could almost see myself making a house. You provided a nice base image and designing houses can be fun...
...Then I saw that you wanted them sent to you privately and hosted off-site.
Man, that's not what the art forum isn't about. The art forum isn't a way to get tons of artists to give you their work so you can smash them all into one movie to a commercial song just for the sake of the Flash movie that might get a high score if enough people enter. If you want that, head over to the Flash forum.
Art forum collabs are mainly about having fun, polishing your art, and sharing your work.
Originally, turning the collabs into a flash movie was an afterthought that people had if they thought it would work well as a movie and would be neater.
Now it's become something that people want over anything else. Your thread even more so than others because you don't even want people to post their work here. You want to head right to the Flash stage.
And that's all I have to say about that.