The New York Times Social Media Editor Jen Preston (@NYT_JenPreston) has come under fire in the past for not using her Twitter account to its greatest effect. But Preston took to twitter like an expert last night to engage in a discussion over the NYT.com’s controversial removal of a Media Decoder post.

updated

At 5:38pm today the New York Times Media Decoder blog posted an item ostensibly revealing the identity of the anonymous blogger behind the NYTPicker blog to be David Blum. Now it appears the post has since been removed. Fortunately we got a screengrab. What happened? The NYT.com responds.