How to make a player points on kill script?

I am recreating sfoth and I want to add player points I have tried various free models and editing them but none seem to help, this is one of the scripts I took and edited I'm not very good at scripting and I hope someone can tell me what I'm doing wrong so that I myself can finish the game and I can learn something: local numKos = 1 local numPoints = 50 local pointsService = game:GetService("PointsService")

function run(new) repeat wait() print("waiting for leaderboard..") until new:FindFirstChild("leaderstats") and new.leaderstats:FindFirstChild("KOs") kos = new.leaderstats.KOs

kos.Changed:connect(function(prop)
	
	print("Updated: ", prop, "; mult (50 = award):", kos.Value % numKos, "kos:", kos.Value)
	if (tostring(prop) == "Value" or prop == kos.Value) and (kos.Value % numKos == 1) and (kos.Value ~= 0) then
		awardable_points = pointsService:GetAwardablePoints()
		if awardable_points < numPoints then
			print("Not enough points in the budget");
		else
			pointsService:AwardPoints(new.userId, numPoints)
		end
	end
end)

end

game.Players.PlayerAdded:connect(function(new) run(new) end) I also have the script for the leader board I'm using if that helps at all?

print("LinkedLeaderboard script version 5.00 loaded")

stands = {} CTF_mode = false

function onHumanoidDied(humanoid, player) local stats = player:findFirstChild("leaderstats") if stats ~= nil then local deaths = stats:findFirstChild("Wipeouts") deaths.Value = deaths.Value + 1

	local killer = getKillerOfHumanoidIfStillInGame(humanoid)

	handleKillCount(humanoid, player)
end

end

function onPlayerRespawn(property, player)

if property == "Character" and player.Character ~= nil then
	local humanoid = player.Character.Humanoid
		local p = player
		local h = humanoid
		humanoid.Died:connect(function() onHumanoidDied(h, p) end )
end

end

function getKillerOfHumanoidIfStillInGame(humanoid)

local tag = humanoid:findFirstChild("creator")


if tag ~= nil then
	
	local killer = tag.Value
	if killer.Parent ~= nil then 
		return killer
	end
end

return nil

end

function handleKillCount(humanoid, player) local killer = getKillerOfHumanoidIfStillInGame(humanoid) if killer ~= nil then local stats = killer:findFirstChild("leaderstats") if stats ~= nil then local kills = stats:findFirstChild("KOs") if killer ~= player then kills.Value = kills.Value + 1

		else
			kills.Value = kills.Value - 1
			
		end
	end
end

end

function findAllFlagStands(root) local c = root:children() for i=1,#c do if (c[i].className == "Model" or c[i].className == "Part") then findAllFlagStands(c[i]) end if (c[i].className == "FlagStand") then table.insert(stands, c[i]) end end end

function hookUpListeners() for i=1,#stands do stands[i].FlagCaptured:connect(onCaptureScored) end end

function onPlayerEntered(newPlayer)

if CTF_mode == true then

	local stats = Instance.new("IntValue")
	stats.Name = "leaderstats"

	local captures = Instance.new("IntValue")
	captures.Name = "Captures"
	captures.Value = 0


	captures.Parent = stats

	
	while true do
		if newPlayer.Character ~= nil then break end
		wait(5)
	end

	stats.Parent = newPlayer

else

	local stats = Instance.new("IntValue")
	stats.Name = "leaderstats"

	local kills = Instance.new("IntValue")
	kills.Name = "KOs"
	kills.Value = 0

	local deaths = Instance.new("IntValue")
	deaths.Name = "Wipeouts"
	deaths.Value = 0

	kills.Parent = stats
	deaths.Parent = stats

	
	while true do
		if newPlayer.Character ~= nil then break end
		wait(5)
	end

	local humanoid = newPlayer.Character.Humanoid

	humanoid.Died:connect(function() onHumanoidDied(humanoid, newPlayer) end )

	
	newPlayer.Changed:connect(function(property) onPlayerRespawn(property, newPlayer) end )


	stats.Parent = newPlayer

end

end

function onCaptureScored(player)

	local ls = player:findFirstChild("leaderstats")
	if ls == nil then return end
	local caps = ls:findFirstChild("Captures")
	if caps == nil then return end
	caps.Value = caps.Value + 1

end

findAllFlagStands(game.Workspace) hookUpListeners() if (#stands > 0) then CTF_mode = true end game.Players.ChildAdded:connect(onPlayerEntered)

What I would suggest is look at some other pp scripts and see which one works and then edit it to your standards