links for 2007-08-06

• Global Neighbourhoods: Facebook. Is it my global neighbourhood?
  Shel Israel’s thoughts and questions on community self-organizing via Facebook.
• Micro Persuasion: When Less is More and More is Less
  How micro-blogging and social networks are transforming the blogosphere.
• PR 2.0 – Marketwire Acquires PRNN – But is This Really Social Media?
  Brian Solis on the dividing line between SEO with bookmarking and real social media.
• PR Measurement: Much More Than Just Popularity or Relative Influence
  Communication Overtones on the ever-shifting sands of social media measurement and metrics.
• Media Artifacts » Get that social media guy outta here!
  Joel Postman with enlightening moments in efforts to enlighten clients about social media.