This is not the usual bluff or bluster. I'm dead serious:
Don't destroy the mosque up there, but take over the Temple Mount for a few days, remove the gold from the dome (don't know if the that's physically doable) and sell it for victim reparations. Return the Haram al Shariff (sp?) to the Muslim religious authority otherwise fully intact.
There is a small chance this might actually cause the Pallies to stop and think. Their own suffering has not been a sufficient indication to them of the abject failure of their terrorism. Maybe this stark visual indication would do it.