Why isn't my script kicking other players?

So, Im FURIOUS right now. I constantly run into problems with scripting, But this one i cant fix within even 5 FULL HOURS!!!! I made a kick system for my myth game, here But its not kicking players! How does this work you ask?

There is a list called "Aproved Players" and a variable called Owner. The variable is set to a string value withing the script. I did do:

owner = script.Owner.Value
aproved_players = {
owner
}

So it will let me in the game. BUT when i change owner to another name, It still lets me in! Basicly, I used this If thingy to check if a player is in the list:

game.Players.PlayerAdded:connect(function(plr)
if plr.MembershipType == Enum.MembershipType.Premium or (string.find(plr.Name,aproved_players[1])) ~= nil then
--Do something
end)

I've been wanting more features in my game lately, And i WANTED like i loved this one. Here's the snippet:

val = script.OnJoinKick.Wait.Value
val1 = val
owner = script.Owner.Value
print(owner)
aproved_players = {"Equinsox","hasanchik"}
banned_players = {"KonekoKittenWasTaken"}
owneringame = false 
gameclosed = script.GameClosed.Value
print(val1)
game.Players.PlayerAdded:connect(function(plr)
local function KickWay()
    print("Identified As UNKNOWN")
    if (string.find(plr.Name, banned_players[1])) == nil then
    if gameclosed == false then
    if plr.Character ~= nil then plr.Character:Destroy() end
    gui = script.OnJoinKick:Clone()
    gui.Parent = plr.PlayerGui
    wait(5)
    gui.Frame.Brighten.Disabled = false
    wait(val1)
    if owneringame == true then
    plr:Kick(plr.Name.." Is a follower of "..owner..".")
    elseif owneringame == false then
    plr:Kick(plr.Name.." Is not aproved.")
    end
    else
    plr:Kick("You do not have permission to join this game. (Game closed.)")
    end
    else
    plr:Kick("Banned.") 
    end
end
if not plr then return end
if plr.name == owner then owneringame = true end
print("Player Joined")
if plr.MembershipType == Enum.MembershipType.Premium or (string.find(plr.Name, aproved_players[1])) ~= nil then
print("Identified As "..plr.name)
else
KickWay()
end
end)
game.Players.PlayerRemoving:connect(function(plr)
if plr.Name == owner then
    owneringame = false
    end
end)
game:GetService('Players').PlayerAdded:connect(function(plr)
    plr.CharacterAdded:connect(function(character)
        character:WaitForChild("Humanoid").Died:connect(function()
           plr:Kick(" ")    
           gui2 = script.BlackOut:Clone()
           gui2.Parent = plr.PlayerGui
        end)
    end)
end)
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hif = script.HideInterface:Clone()
hif.Parent = game.StarterPlayer.StarterPlayerScripts
hif.Disabled = false
game.Players.PlayerAdded:connect(function(plr)
local mouse = script.Mouse:Clone()
mouse.Parent = plr.PlayerGui
mouse.Disabled = false
local fp = script.FirstPerson:Clone()
fp.Parent = plr.PlayerGui
fp.Disabled = false
local sbifp = script.ShowBodyInFirstPerson:Clone()
sbifp.Parent = plr.PlayerGui
sbifp.Disabled = false
local dc = script.DeviceController:Clone()
dc.Parent = plr.PlayerGui
dc.Disabled = false
end)
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game.Players.PlayerAdded:connect(function(plr)
wait(4)
hum = plr.Character:FindFirstChild("Humanoid")
hum.WalkSpeed = 9
end)
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