For many in the online space these days the words “Facebook privacy” would be called an oxymoron. Then of course there would be the usual calling others at Facebook morons and then it would get worse from there but I digress. Michael Arrington recently interviewed the poster child for the “Privacy? What privacy?” movement, Facebook founder Mark Zuckerberg.

Most of us have blogs, right? How do you react to anonymous vulgar comments? Hit SPAM, right? Yeah, me too. And so did the Director of Social Media for the St. Louis Post-Dispatch Kurt Greenbaum. The first time. But when the anonymous commenter again posted the single-word vulgarity, Greenbaum tracked his IP address—to a school.

Last night on Twitter, I saw a pretty high-profile user retweet a message he’d received from one of his connections. It was high praise about this person, and was retweeted verbatim with no changes to the text.

My initial reaction to that was to ask the following question to the Twittersphere:

The Maryland Court of Appeals has overturned a previous ruling that would have required a website that was being charged with defamation due to comments from anonymous ‘users’ to turn over their identities immediately.