eh? maximum alloted custom things? I have never seen nor heard of that before, my custom items never change. Sometimes if you delete certain things from the game it can cause problems. Like one time I deleted 6 skins, I had 4 sims whose skins changed every time I reloaded the game, I ended up deleting the families and starting them over.

Maximum Walls and Floors?
Is there a way to get beyond the alloted maximum of walls and custom made floors for a neighborhood? My custom walls and floors sometimes change.:(