Marketing conference MI6 has opened the call for sessions, accepting speaker and session proposals for its upcoming event. MI6 2010 is slated for April 1 at the Grand Hyatt in San Francisco. The deadline for session proposals is December 31 of this year.

MI6 says the theme for this year’s conference is It’s Everybody’s Game Now, an indication of the growing impact of games in the entertainment industry. Read more in the press release.