If a group is so loose they constantly god-mod etc there will be people posting threads, believe me, so the RPC will have to be involved slightly. On Starsider coalition the moderators had to be on their toes to control things so they wouldn't get out of hand. Groups who were "rougue" often did change theri members behavior since the community ignored them or complained to the guild owner. Several diciplined members because of outside complaints. There will also be freelancers though who won't join a guild but RP with everyone so they should be made welcome too.
The way starsider handled cross guild events was that the organizer made the rules for the event and it was understood if you didn't follow then you would be asked to leave in a /tell. It was their right to do what decide how to run the even since it was their event. No one ever argued that it wasn't fair. I don't think people would care if they had to agree to follow the cross-guild rules to join the RPC and were kicked from holding a "RPC sponsered" event for not following them. Sure they still could hold events but they might not get as many when people hear the organizer caused a fight.
Also another thing I liked on Starsider was they had a "Citizens' thread and a wiki where you could post information on your character and what you personally will and won't do for RP.
EDIT:
There will be some who might feel the coalition is "elitest" or "unwelcoming" if everyone doesn't embrace their AU concept cross hybird uber character but the general community will be there to support each other in general.
The way starsider handled cross guild events was that the organizer made the rules for the event and it was understood if you didn't follow then you would be asked to leave in a /tell. It was their right to do what decide how to run the even since it was their event. No one ever argued that it wasn't fair. I don't think people would care if they had to agree to follow the cross-guild rules to join the RPC and were kicked from holding a "RPC sponsered" event for not following them. Sure they still could hold events but they might not get as many when people hear the organizer caused a fight.
Also another thing I liked on Starsider was they had a "Citizens' thread and a wiki where you could post information on your character and what you personally will and won't do for RP.
EDIT:
There will be some who might feel the coalition is "elitest" or "unwelcoming" if everyone doesn't embrace their AU concept cross hybird uber character but the general community will be there to support each other in general.