Test harnesses:
Flexhttps://apps.facebook.com/mediabrix/test/gsn/flex.html
Views/Flex CPVhttps://apps.facebook.com/mediabrix/test/gsn/views.html
Flex Autorunhttp://www.mediabrix.com/app/canvasx/test/gsn/flex_auto.html?count=0

GSN_GameGift_Video_CPM & GSN_GameGift_Video_CPCV 


May hours