The Web: Hidden Games -Free ebook on how social networks (like YouTube, Digg, etc) can be viewed as games and how to “win” within them. Read a little, interesting food for thought thus far.
Top 10 Tags of 2007 on Del.icio.us - For those who are curious on stats/demo info on some of the social networking sites, here’s some good info. Shows Del.icio.us is still pretty tech oriented, though I have noticed an increase in more non-tech related tags when using the popular search.