Check out this video....it's funny.
http://news.yahoo.com/video/odd-15749658/17063458#video=16951231
http://news.yahoo.com/video/odd-15749658/17063458#video=16951231
Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
AFAIAC Facebook, Twitter, Myspace and all the rest are quite simply a waste of bandwidth and a drain on internet resources. They serve absolutely no useful purpose and should have the plugs pulled ASAP.