A pact is a binding agreement between people. It has terms, it has members, and it has what you put into it. A group is a pact anyone can join; a club is one with dues.
The Wall — every group's public posts New, Hot and Trending across all pacts, so a group post reaches more than its own roster.
Every club has a head and members. The other ranks are optional: switch them off if you don't need them, and call each one whatever you like. You can change this later.
The private space is the members-only room and board where the club talks and drafts posts before anything is published.
IRC-style chat rooms. Start a #channel and you are its operator (@): set the topic, give op and voice,
kick, ban, invite, and make it moderated (+m) or invite-only (+i). Type /join #name in any room to hop.
Two ways in, one membership: this is the surface built around groups and clubs — MELEK lists the same pacts beside the chain, and you chat to them through Pentecaust messages, where a song, picture, beat or chart someone made pastes in as a card.