Update: In December 2009, Facebook changed its privacy settings, and CEO Mark Zuckerberg became a whole lot less private.

FORBES: How much privacy does the Facebook executive team have?

Last night, I discovered that Facebook CEO Mark Zuckerberg had dramatically decreased the privacy settings for his Facebook profile.

FORBES: Facebook CEO says he made his settings less private on purpose

Facebook chief executive Mark Zuckerberg unveiled new, simpler privacy settings for the social network on Wednesday, at a press conference and on his blog.

FORBES: Facebook's New Privacy Settings: Could Still Be More Private