Hang on, actually, brainwave. What if the Pirates aren't in an inn? I noticed some people saying they weren't put in an inn, maybe they weren't supposed to say that :S
I hate to fizzle out my own theory, though, but I don't think this is very possible. I noticed Jkang was one of the people who isn't in one and he's a pretty bright fellow from what I've observed, he wouldn't just say something like that.
The Mafia probably have their own chatroom, like they basically have in all of the past games.
In Masq, the set-up had 3 inns with 2 civilians, 1 mafia/assassin, and 1 third party role.
I highly doubt Prizyms/Alpha would make the same occurrence here, because it might be predictable, so I'm more inclined to believe if the inn system is similar to Masq, the roles in each were probably mixed up, so there is still a high chance that there's a number of Mafia in the inns.
I don't know if the inns work in some way, like there could be a third-party role that for example chooses an inn and does something like kills a random person from that inn, so I'm reluctant to give anything up before discussing with fellow innmates get it innmates and it's a game with pirates in it hhuybgyhsjfsf
Currently we've only had 77 and Jeer come out as members of any Inn, the Smallest, Crappiest Inn, and the Damp Attic Saloon, and if we trust what Jeer says, then it's basically just working in the same way as in Masq: as little chatrooms for players.
We don't exactly know how many Inns there are at the moment, and since it appears you're claiming to be in an inn and haven't exactly claimed to be apart of either... are you also in an inn? Because it kind of feels like you're saying you're in an inn from that sentence there. (unless I missed something/misread somewhere :/)