Please edit this script

[Scootakid]

Ok, I need this manarune script to be edited. I wish for it to always heal mana, atm it stops at full mana. Also, if you could make it so it could say +(how much mana you heal). So i if heal maybe 1000, it would say +1000.

-- 90% made by Colandus (Except exhaustion system).
-- If you edit on this script, be sure that you leave the credits to me, Colandus.

-- 10% Modified by Arthur, aka artofwork
-- changes made were added magic level formula to minMana & maxMana anything not needed was commented out.
 
function onUse(cid, item, frompos, item2, topos)
-- beginning of changes made are below
		local ml = getPlayerMagLevel(cid, true)
		local level = getPlayerLevel(cid)
		minMana = (level * 1 + ml * 4) * 2.08
		maxMana = (level * 1 + ml * 4) * 2.7
		local total = math.random(minMana, maxMana)
-- end of changes made
---------------------------------------------------------------------------------------------
        magToUse = 0 -- What magic level do you need to be to use the rune?
		runeID = 7620 -- Enter the item Id of the rune.
		loseCharges = false -- Write "true" if it shall lose charges. If not, then write something else such as "false".
		storeValue = 3567 -- Value where exhaust is saved.
		exhaustTime = 1 -- 1 = 1 second of exhaustion.
		animationColor = 39 -- The color of the "animation".
		mLvlLowMsg = "Your magic level is too low." -- Appears when player got too low magic level.
		missPlayerMsg = "You can only use this rune on players."-- Appears when you don't shoot on a player.
		exhaustMsg = "You are exhausted." -- Appears when you are exhausted.
 
		if item.itemid == runeID then
			if getThingfromPos({x=topos.x, y=topos.y, z=topos.z, stackpos=253}).itemid > 0 then
				if getPlayerMagLevel(cid) >= magToUse then
					if (exhaust(cid, storeValue, 1) > 0) then
						if loseCharges == true or loseCharges == True then
					--if item.type > 1 then
						--doChangeTypeItem(item.uid, item.type-1)
					--else
						--doRemoveItem(item.uid, 1)
					end
						end
					mana = math.random(minMana, maxMana)
					newMana = mana+getPlayerLevel(cid)+getPlayerMagLevel(cid)
					manaNow = getPlayerMana(item2.uid)
					doPlayerAddMana(item2.uid, total, FALSE)
					manaMax = getPlayerMana(item2.uid)
					doPlayerAddMana(item2.uid, - manaMax + manaNow, FALSE)
					nMana = manaMax - manaNow
				if newMana > nMana then
					newMana = nMana
				end
				if getPlayerMana(item2.uid) == manaMax then
					if getPlayerPosition(cid).x == getPlayerPosition(item2.uid).x and getPlayerPosition(cid).y == getPlayerPosition(item2.uid).y then
						--doPlayerSendCancel(item2.uid, "Your mana is already full.")
						--doChangeTypeItem(item.uid, item.type)
						else
						--doPlayerSendCancel(cid, "" .. getPlayerName(item2.uid) .. " mana is already full.")
						--doChangeTypeItem(item.uid, item.type)
						end
					else
				if getPlayerPosition(cid).x == getPlayerPosition(item2.uid).x and getPlayerPosition(cid).y == getPlayerPosition(item2.uid).y then
					doSendMagicEffect(getPlayerPosition(cid), 12)
					--doPlayerSendTextMessage(cid, 23, "You received " .. newMana .. " mana.")
				else
					doSendMagicEffect(getPlayerPosition(cid), 14)
					doSendMagicEffect(getPlayerPosition(item2.uid), 12)
					--doPlayerSendTextMessage(item2.uid, 23, "You received " .. newMana .. " mana.")
					--doPlayerSendTextMessage(cid, 23, "You gave " .. getPlayerName(item2.uid) .. " " .. newMana .. " mana.")
				end
					doPlayerAddMana(item2.uid, newMana, FALSE)
					doSendAnimatedText(getPlayerPosition(item2.uid), newMana, animationColor)
				end
			else
				doPlayerSendCancel(cid, exhaustMsg)
			end
			else
				--doSendMagicEffect(getPlayerPosition(cid), 2)
				--doPlayerSendCancel(cid, mLvlLowMsg)
			end
			else
				--doSendMagicEffect(getPlayerPosition(cid), 2)
                --doPlayerSendCancel(cid, missPlayerMsg)
			end
	  return 1
	end
 -- end
 
 
-- Exhaustion system (Made by Alreth, bugfix by me)
-- DO NOT EDIT!
function exhaust(cid, storeValue, exhaustTime)
 
    newExhaust = os.time()
    oldExhaust = getPlayerStorageValue(cid, storeValue)
    if (oldExhaust == nil or oldExhaust < 0) then
        oldExhaust = 0
    end
    if (exhaustTime == nil or exhaustTime < 0) then
        exhaustTime = 1
    end
    diffTime = os.difftime(newExhaust, oldExhaust)
    if (diffTime >= exhaustTime) then
        setPlayerStorageValue(cid, storeValue, newExhaust) 
        return 1
    else
        return 0
    end
end

Sorry for the long script.