Besides being an admin/owner on the desired server, I'm unaware of any working "code" to make it work for regular players at this time. There are several theories on how to accomplish it, but none that I know of have been tested at this moment. In addition, most of them aren't a simple boolean change inside the game and required varying degrees of labor to accomplish. However, I'm not particularly well versed on the activities of other private developers, so one of them may have managed it.
Best,
Sqeegie