function Revive(event, pPlayer)
if (pPlayer:IsDead() == true) and pPlayer:HasItem(32343) then
pPlayer:RemoveItem(32343, 1)
pPlayer:FullCastSpell(26638)
pPlayer:ResurrectPlayer()
pPlayer:SendBroadcastMessage("|cffFF0000[SYSTEM] |cff00ff00"..pPlayer:GetName().."|r, one resurrection item has been consumed. Successful revive.")
else
pPlayer:SendBroadcastMessage("|cffFF0000[SYSTEM] |cff00ff00"..pPlayer:GetName().."|r, you cannot be auto-revived, you need the resurrection item. Fail to Revive.")
pPlayer:SendAreaTriggerMessage("|cffFF0000[SYSTEM] |cff00ff00"..pPlayer:GetName().."|r, |cff43BFC7you don't have the resurrection item!")
end
end

RegisterServerHook(6, "Revive")
CREDITS TO ME (Xanderpk from ac-web forums)