Tumblr has been out for a while now, driving users crazy.

Tumblr has been out for a while now, driving users crazy.

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Tumblr has been out for a while now, driving users crazy.

Backlink: http://feedproxy.google.com/~r/typepad/alleyinsider/silicon_alley_insider/~3/CopFLcFirPw/tumblr-has-been-out-for-a-while-now-driving-users-crazy-2010-12