Ok, so I had an idea, what if in halo reach, they had an object marketplace, where people could upload 3D Objects (made in software like blender ect) to a marketplace and sell them for ms points, where bungie gets 60/40 profit or something, and people could use these objects in their maps! and an addition would be to have an item coder that costed ms points and allowed you to code objects in a basic language to make your own items, such as teleporters! Its only a few ideas, but i thought I'd see if you liked them
Yeh but as soon as they import it bungie would patch it , or even make the basic language for coding objects unable to produce a hack. or have all items imported monitored or suspicious files tested.