I've seen people forced to mate with people they wouldn't choose themselves, or else lose their character. Anyone who wanted to do a different version of this game world was completely screwed. This guy had the whole enchilada. Only a certain number of these games are allowed to exist officially. The permissions for these games seem to be given randomly, or through some process of favoritism.
Some rights holders are capricious and confusing in their management of their fan-bases.
Some clubs are allowed to do certain activities, while others aren't. When powerhungry groups unnecessarily edit members or abuse them, the users get hurt. This group is for them too. Note, I said 'Unnecessarily'. There are times when a player just doesn't 'get' the jist of what the game-maker or club owner is trying to do, both in the case of fan clubs and original themed groups, and the club owner has to say 'no'.