jonarnes: RT @mobilismconf: We have released @bryanrieger ‘s Mobilism 2011 video: http://t.co/dlwTrBpk Posted on september 27, 2011 by Jon Arne Sæterås jonarnes: RT @mobilismconf: We have released @bryanrieger ‘s Mobilism 2011 video: http://t.co/dlwTrBpk