Hello everyone!
I'm also one of the FOnline developers, just like Lexx; a while ago cronicler invited me here for a round of Q&A, so here I am
Not sure, but IIRC there were moments during OBT2 where up to 500 players were online... Good thing the amount of client-server traffic is minimal so we don't really need the NYC-London backbone capacity to keep the game playable.
Exactly. That's why we try to make places and events reflecting the world as it's been imagined in the heads of the original developers, not to promote power-gaming. It is a bit hard to comply to those guidelines in a MMO game (compared to single-player experience), but I believe we've made it, at least in the areas critical for the gameplay functionality. Instead of grinding encounters and go for the best weapons, armors and items in general, we have created a harsh environment where the scarce resources force cooperation, teaming up, exploration, economy based item creation, and much more.
The factions system encourages you to role-play and introduces a political and economical frame to the wasteland. Everyone have their ideology and rules, and if you want to be a part of it, you'll have to meet the certain requirements. Unadapted players, among them mindless player-killers (PKs), which join the game just to shoot at something or to ruin the game for others will be punished by the wasteland itself.
We do fail on quests, I admit, but... the players can organise themselves in such manner now that they can "make" the quests themselves. Defending a significant point, trading brahmin and slaves, oppressing the small settlement, bounty hunting, joining a "big" faction like NCR/Enclave/BoS/VC and spreading their influence and ideology - those are just some of the possibilities awaiting you. Gamemasters (GMs) and Admins will take care of you, pointing you to the right direction and even rewarding you after some time... Yours is just to (role)play. Other than that, more quests will be added during the upcoming beta test (we do have some quests already, don't worry).
I'm really not an expert when it comes to Beth-IPlay contracts and I doubt any of us knows what exactly is written there. I wouldn't provide any opinion on that for now, so let's concentrate on Q&A about FOnline:2238.
EDIT - Forgot to answer this:
Small servers, for now. There won't be a lot of them though, I guess 3 or 4 for the upcoming open beta test. FOnline:2238 will be settled on 1 or 2 of them, but we may add more, according to the number of players.