It would be interesting to know what yahoo properties are drawing people. We'll have to wait and see if this quarter's financials match this ranking. The conspiracy theorist in me thinks that tumblr is being double counted somewhere.
Maybe because of this?<p><a href="http://yahoo.tumblr.com/post/52805929240/yourname-yahoo-com-can-be-yours" rel="nofollow">http://yahoo.tumblr.com/post/52805929240/yourname-yahoo-com-...</a>