At your service:
Internet Forums and Social Dynamics: Part I: Everybody is someone elses weirdo
Internet Forums and Social Dynamics: Part II: Snapbacks
The Internet and Social Dynamics, Part III: Getting Back to Basics, or, Don't be so Acidic
Internet Forums and Social Dynamics, Part IV: The Problem of Knowledge, or When Doctors Disagree
Cheers!
Thank you so much for the links!