savescore.lua

call(getResourceFromName("scoreboard"), "addScoreboardColumn", "Score") 

function onPlayerLogin ()
        local konto = getPlayerAccount ( source )
                if not isGuestAccount ( konto ) then
                        local score = getAccountData ( konto, "scores" )
                     setElementData(source, "Score", tonumber(score))
                        end
                end
function onPlayerQuit ()
        local konto = getPlayerAccount ( source )
                if not isGuestAccount ( konto ) then
                        local score = getElementData ( source, "Score" )
                       setAccountData ( konto, "scores", tonumber(score))
                        end
                        end
addEventHandler ( "onPlayerLogin", getRootElement (), onPlayerLogin )
addEventHandler ( "onPlayerQuit", getRootElement (), onPlayerQuit )
addEventHandler ("onResourceRestart", getRootElement (), onPlayerQuit )
addEventHandler ("onResourceStop", getRootElement (), onPlayerQuit )

META.XML

<meta>
<info name="ScoreSaver" author="Ponki2x2 and Marmat000" type="ScoreSaver" version="1.0" />

    <script src="scores.lua" type="server" />
    <script src="savescore.lua" type="server" />        
    
</meta>

savescore.lua


function onPlayerLogin ()
        local konto = getPlayerAccount ( source )
                if not isGuestAccount ( konto ) then
                        local score = getAccountData ( konto, "Score" )
                     setElementData(source, "Score", tonumber(score))
                        end
                end
function onPlayerQuit ()
        local konto = getPlayerAccount ( source )
                if not isGuestAccount ( konto ) then
                        local score = getElementData ( source, "Score" )
                       setAccountData ( konto, "Score", tonumber(score))
                        end
                        end
addEventHandler ( "onPlayerLogin", getRootElement (), onPlayerLogin )
addEventHandler ( "onPlayerQuit", getRootElement (), onPlayerQuit )
addEventHandler ("onResourceRestart", getRootElement (), onPlayerQuit )
addEventHandler ("onResourceStop", getRootElement (), onPlayerQuit )

scores.lua

addEventHandler('onResourceStart',getResourceRootElement(),
function()
    call(getResourceFromName("scoreboard"), "addScoreboardColumn", "Score")
    for theKey,thePlayer in ipairs(getElementsByType ( "player" )) do
        setElementData(thePlayer,"Score",0)
    end
end)

addEventHandler('onPlayerJoin',getRootElement(),
function()

    setElementData(source,"Score",0)
end)

function addScore(points)
    setElementData(source, "Score", getElementData(source, "Score") + points)
end

addEvent("addScore", true)
addEventHandler("addScore", getRootElement(), addScore)

addCommandHandler ( "zmienscore",
function ( player, cmd, nick, kwota )


        if nick and kwota then
            local aplayer = getPlayerFromName ( nick )
            if aplayer then
                kwota = tonumber(kwota)
           
                    setElementData(aplayer,"Score",kwota)
        outputDebugString ( "Score dodane" )

else
      outputChatBox( "Nie jestes KineQ", getRootElement())   
    outputDebugString ( "Nieudana proba dodania score." )

end 
end
end )