Only 6 on your list. Try this one:
A Hoax Turned Fatal Draws Anger but No Charges (Death by the Internet)
http://www.freerepublic.com/focus/f-news/1932241/posts
Megan Had It Coming (says woman who drove her to suicide)
http://www.freerepublic.com/focus/f-bloggers/1934284/posts
Parents Say Online Bullies Caused Daughters Suicide
http://www.freerepublic.com/focus/f-news/1928827/posts
Mother: Hoax on MySpace triggered daughters suicide
http://www.freerepublic.com/focus/f-chat/1927480/posts
Law lags as taunts ruin lives
http://www.freerepublic.com/focus/f-news/1928220/posts
Parents of MySpace hoax victim seek justice [teen killed herself over hoax]
http://www.freerepublic.com/focus/f-chat/1928108/posts
My Space hoax ends with suicide of Dardenne Prairie teen
http://www.freerepublic.com/focus/f-chat/1925716/posts
POKIN AROUND: A real person, a real death
http://www.freerepublic.com/focus/f-news/1924847/posts
Police Cite ‘Air of Vigilantism’ in Response to Girl’s Suicide
http://www.freerepublic.com/focus/f-chat/1928930/posts
No Charges in MySpace Suicide Case
http://www.freerepublic.com/focus/f-news/1934105/posts
Frontier justice in an online world? (MySpace suicide case)
http://www.freerepublic.com/focus/f-news/1933444/posts
Plus this one.
Attorney: Woman didnt know about online taunts(Myspace suicide woman appears on Today Show)
http://www.freerepublic.com/focus/f-news/1934734/posts
Yes, your list is definitely more comprehensive.