In the long and dreadfully boring saga of “who owns Tumblr today” Verizon (better known by her old nickname of Ma Bell) sold Tumblr to WordPress owner Automattic. This, as you already have guessed, means NOTHING if you want to post adult content on Tumblr. Who cares who owns Tumblr? NOBODY CARES. Censorship of adult content is BAD. Now WordPress owner Automattic is happy to assume from Verizon the role of protecting us from ourselves. No adult content on Tumblr means this change of ownership has no meaning to most people. Automattic owner Matt Mullenweg seems not to care about freedom of expression online. Do not use Tumblr at all if you care about freedom of expression online.