Here in the Netherlands the discussion about bluespamming is living up. Is it allowed for unknown broadcasting equipment to intrude your personal life (mobile phone)?
Over at Mobhappy there are some interesting thoughts. The focus of this debate is moving to rapidly to regulation. This would be a shame, there are lots of cool things you can do with transmitting bluetooth.
Maybe someone should create an anti-spam directory/library where a transmitter needs to get authorization (by public votes) before intruding. In this way we can keep the art and get rid of the spam.