I'm also on Zwooper, and one thing that I see that they do on there is anonymous games of Survivor, where there are separate anonymous accounts that users will be assigned, and they play the game as an anonymous persona, not knowing who the other people are. If it were on here, it could be for instance Tengaged_Derrick, Tengaged_Vanessa, Tengaged_Rachel, etc.
Would people be interested in this for a BB game? I think it could add an interesting dimension to the game of relying on more pure BB skills rather than pre-mades, existing friendships and rivalries, and would add an interesting twist to group game dynamic. Curious to hear thoughts about this, if there's interest I may make one if I have time.