Visited Jaws of Death in Grampians on 2009-02-28. It is closed „for revegetation“. But there is another good spot to take a picture of yourself jumping right above an abyss!
After visit of Jaws of Death take opposite direction from parking, right to the watching tower. Go to the very end of road and turn left. Right behind the safety fence there is quite good and absolutely vertical rock. Ask somebody to take a photo, step on the rock and jump into air!