We don't just model from our own ideas, we also make models that were suggested by the community itself in the Item Forgers News thread, like the Deal With It, Mustaches, Duckbill[from a petition], hairs...there are a LOT of suggestions that we really like to deliver to the community.
You choose if you want to work together, but if you don't know how to texture and such, then you could give it to one of the artists and we would be more than glad to work with your models.