Unzoned builds can be zoned as can zoned ones. The point is that unless they are handled by an admin they will not be enforced.
If someone "sells" a build, takes a guys money then demands it back (maybe taking it by force) there is nothing that ops will do about this. This is the point of the system I set up.
that being said, all will change come the new map...
lol cant wait to hear all the changes, but my point is, they still have to go thru a procedure, and document any sales, so no way to back out of a deal once the post is made here.
but eh, hurry up Notch, get your arse in gear so the plugins can fix your mistakes and we can come fully out of limbo!