NE London Bike Polo: Wednesdays: Mitchison Road N1 / Weekends:Hackney Downs E5

Mmmm, that does sound like Facebook can do what they like with them, unless you are able to set the permissions differently?
I know it's unlikely to happen but Facebook's attitude to this is one of the reasons I don't use it.

I just used your picture for my profile (low res, sharing permissions is set to friends of friends) tell me if that's not cool. Really nice set as usual!