TheBeanTeam:It is possibly a good start but needs to be more clearly defined.
There are the other categories previously mentioned and then this one fits in it as well.
Unoccupied Buildings, Shacks, and Cabins In the requirements I find it a bit intriguing that "Almost one photo is requied" Reading the description it is almost as if it was run through a translator program. This should be cleared up just a bit.
A specification for being respectful of private property should be added as well.
Hmm, well that changes things. I don't think I've found that category. Does it accept foundations?