So perhaps wider distribution and education about the original Quran would be beneficial, and perhaps greater religious education world wide would help. Though that obviously wouldn't address bad people trying to hijack religion for there own aims, but it might help unknowing people being drawn into things so readily, and would certainly help other parts of the world understand that IS are not representing the Islam practised by most people (thus reducing phobias, abuse and ultimately perhaps reducing some conflict born out of misunderstanding).