Hot off the Twitterverse comes word from @blackberry that RIM co-CEO Jim Balsillie will be speaking live today during the Web 2.0 Summit in San Francisco. At 2:40pm EST he is scheduled to go on and you can watch live here. The session is titled A Conversation with Jim Balsillie, CEO, Research In Motion. While we're not totally sure what topics will be covered, you can be they'll be some PlayBook talk among other things. Hit the link below to check out the live feed.