How do I create a VIP door script? [closed]

This is one without a VIP T-shirt

print("VIP Door Script loaded") 

-- list of account names allowed to go through the door. 
permission = { "Snowballs" } 

function checkOkToLetIn(name) 
    for i = 1,#permission do 
        -- convert strings to all upper case, otherwise we will let in 
        -- "Username1" but not "username" or "uSERNAME" 
        if (string.upper(name) == string.upper(permission[i])) then return true end 
    end 
    return false 
end 

local Door = script.Parent

function onTouched(hit) 
    print("Door Hit") 
    local human = hit.Parent:findFirstChild("Humanoid") 
    if (human ~= nil ) then 
        -- a human has touched this door! 
        print("Human touched door") 
        -- test the human's name against the permission list 
        if (checkOkToLetIn(human.Parent.Name)) then 
            print("Human passed test") 
            Door.Transparency = 0.5 
            Door.CanCollide = false 
            wait(10) -- this is how long the door is open 
            Door.CanCollide = true 
            Door.Transparency = 0 
        else hit.Parent.Torso.CFrame = CFrame.new(Vector3.new( 0, 0, 0)) --Change the 0's to the location of where you want non-VIP's to go
        end 
    end 
end 

script.Parent.Touched:connect(onTouched)

This is one WITH a VIP T-shirt

print ("VIP T-Shirt Door Script Loaded")

-- list of account names allowed to go through the door.
permission = { "Snowballs", "Test" } -- This is how many people can still get through, so you don't have to change shirts. You can also have another friend here.

-- TextureId of the VIP shirt.
texture = "http://www.roblox.com/Item.aspx?ID=17764138" -- Link of the T-shirt

function checkOkToLetIn(name) 
    for i = 1,#permission do 
        -- convert strings to all upper case, otherwise we will let in 
        -- "Username" but not "username" or "uSERNAME" 
        if (string.upper(name) == string.upper(permission[i])) then return true end 
    end 
    return false 
end 

local Door = script.Parent

function onTouched(hit) 
    print("Door Hit") 
    local human = hit.Parent:findFirstChild("Humanoid") 
    if (human ~= nil ) then 
        if human.Parent.Torso.roblox.Texture == texture then --the shirt 
            Door.Transparency = 0.7 
            Door.CanCollide = false 
            wait(4) -- this is how long the door is open 
            Door.CanCollide = true 
            Door.Transparency = 0 
            -- a human has touched this door! 
            print("Human touched door") 
            -- test the human's name against the permission list 
        elseif (checkOkToLetIn(human.Parent.Name)) then 
            print("Human passed test") 
            Door.Transparency = 0.7
            Door.CanCollide = false 
            wait(4) -- this is how long the door is open
            Door.CanCollide = true 
            Door.Transparency = 0 
        else human.Health = 0 -- delete this line of you want a non-killing VIP door 
        end 
    end 
end 

script.Parent.Touched:connect(onTouched)

Hope this helps! (By the way, place this script INSIDE the part for the VIP door)