I like the current rumour mill as an ooc piece of fun.
I also like the idea of having a separate IC 'gossip thread' of some kind, where drivers can post things that they *want* to be common knowledge. eg:
Area: Germany; Eastern Europe
Characters Involved: Isaak Meer
Source of Gossip: Overseen/Overheard; Isaak Bragging
Gossip: Isaak snagged a large win at a Dragon Race over the weekend, pocketing a huge amount of galleons. He wasn't shy about the fact either, buying everyone drinks - did you know he's still single too?
Gossip's Path: Likely to be passed through the upper classes of the area (and potentially beyond) who are familiar with the Meers.
something like that? So this gossip is 'approved' by me, Isaak's driver, it's stated exactly who could pick up on this rumour - so some muggleborn from Hogwarts, for example, would not hear this rumour. Maybe a pureblood English family keeping an ear out for a potential husband for theit daughter might though.
Another exmple:
Area: UK; Hogwarts
Characters Involved: Alvin Hadditch; Sarah Hirst; Lorin Odell
Source of Gossip: Speculation; false rumour; incorrect information
Gossip: Sarah Hirst has dumped Alvin! Was abut time, she was way too good for him, and what with her being graduated now it makes sense. Perhaps that's why he spending all his time drooling over Lorin - he's got no chance there!
Gossip's Path: Through Hogwarts students/people who know of Vin and Sarah.
I think this kind of format would be of more use for IC threads.
And if someone wanted to post a piece of gossip about a character other than their own, they would have to seek the driver's approval first.