Owner-Groups exist to allow players to share control of
areas and/or objects.
Owner-Groups are made by taking a normal Group and CHOWNing something to it.
(The owner-group will become STICKY automatically)
The members of an owner-group control EVERYTHING the group owns.
LOCK your owner-group so only the players you trust can use it!
An owner-group must be LINK_OK if you want to give its members
permission to CHOWN more items to it.
Owner-Groups can NOT be recycled.
To change an owner-group back into a normal group, you must:
@TOAD it, specifing a player to inherit all of its possessions, or,
@PURGE it, which recycles everything it owns.