From my view, the only real closed thing in Flash is that they do not allow SWF renderers others than the Flash Player itself. (If any mobile company can create

From my view, the only real closed thing in Flash is that they do not allow SWF renderers others than the Flash Player itself. (If any mobile company can create their own renderer, then, why license players from Adobe) Then another problem appears, if anyone can create their own players, then they might introduce differences(Java vs J++ long ago) GNASH being mentioned on an official page, i can not believe my eyes!!!