CrossFight!

Yo, so when you challenge a team with your clan on cf, must you have all the members in the 'Clans' page, Like clanbase? need GUIDs or anything? i never seen nothing of this in the rules. so just wondering....


EDIT: need to signup first? just i was looking around and can challenge the relagations.


I'm probably totally wrong, but my attention span is crap.