What makes a successful "OpenBusiness?"

Creative Commons England/Wales board-member Christian Ahlert has just launched OpenBusiness. This is the result of an intensive research project into "open" business-models that don't rely on overbroad copyright/patent/trademark rights or are based on free/open source software and open content under Creative Commons licenses. It consists of case-studies aimed at entrepreneurs and funders who are trying to get their heads around what the characteristics of a successful open business are. Link (Thanks, Christian!)