Just a snippet:

Social Networking Sites Stay Strong

Hitwise Australia reports that the social networking website Bebo has experienced a market share increase of more than 240% in the Net Communities and Chat industry over the past 15 months. As of June 2007 www.bebo.com has 6.03% share of the industry’s market, compared to 1.76% in April 2006. Facebook (www.facebook.com) has also climbed in market share, with 2.96% at the end of June 2007 compared to 0.069% in April 2006, however Myspace (www.myspace.com) still dominates the industry with 29.88% market share.

I really must look into how they are defining “Net Communities and Chat”. Anyone wanna check for me? – I am lazy, after all.