Wait, I don't understand, Ame. Why wait until clans have activity before having a place for them? Like you said, having a suitable location for such things will warrant activity. If there's no place for clans, nobody knows where to post them safely without knowing if they can avoid the repercussions of possibly posting in the wrong place, or try to bet on whether or not they are even approved for such threads / activities. A clan forum would be the only way activity would even start in the first place.