[@Tsar Gatto]

The tags are kind of misleading. You have it tagged as both small group and large group. So it's hard to know what you, as the GM, are looking for. 

But then again I'm not the best person to ask. Every group role-plays that I've been part of on this site has fizzled quickly. So in my experience group role-plays just don't work. I'm hoping this one goes better, but we already have people dropping.