Well... There's Freeport 10. I mean the station, not a faction. Currently there's a group of about 8 or 9 of us centred around the place. The arrangement has alternately been labelled, "a confederation of indys," "a loose organisation of madmen" and "a group of people who like flying with each other."
The RP is pretty varied, and revolves around keeping the Freeport supplied, while juggling relations with surrounding factions, i.e. the Outcasts, IMG and lately, EDGE Bounty Hunters. This can mean dropping supplies off on Malta, hiring out your services to some IMG miners on the shared Dacite, then chatting to assorted Hunters.
We all RP as residents, so it gives all the stuff we do a strange community feeling as well. A full respository of information can be found here. I guess we'll be opening a watering hole soon too, and we've a big event in the works regarding the construction of a station shield.
I'm hoping good things can come of this. (Alternately, zonerzonerzoner.)