What is the name of the group and is it just SF people?
No, it's not anything to do with SF. It was started by a person that was an admin on another group but got tired of someone acting like they were running a prison so she left and started her own group. It's also secret so there's no way you can find it. Only was to get in is get someone already in to add you. Oh yeah, they've decided to limit the number of people to about 50 and they are getting close to that number.