I now have accounts set up on MySpace, Facebook, Orkut, Friendster, YouTube, Flickr, and goodness knows how many others. All in the name of research -- of course, I don't actaully want to use these things, and indeed am rather unsure exactly what the point is. What was most surprising to me was how much spam there is on MySpace in particular -- I'm used to periodic spam messages on friendster, at the rate of one every few months. But MySpace seems to suffer from a couple of spam messages a day, quite impressive since I don't actually have any friends on myspace. This suggests that there are spammers with too much time on their hands. There's probably a way to disable this influx of trash, but this, apparently, is what made this network so valuable to Murdoch and his cronies.