It looks like Badspot changed some things in the demo. Demo users can longer use add-ons, the "Custom" gamemode (also known as maps) says that a registered key is required. Apparently, freebuild works and demo users no longer have the 150 brick limit, they can load any save they want. What's funny is that Demo users can't re-load any of their saves they were working on.
What do you guys think of this, opposed to the Brick Limit, and still support of add-ons?