MCServer Error Code

PLUGIN = nil

function Initialize(Plugin)
    Plugin:SetName("Minigames")
    Plugin:SetVersion(1)

    PLUGIN = Plugin -- NOTE: only needed if you want OnDisable() to use GetName() or something like that
    -- Hooks
    cPluginManager:AddHook(cPluginManager.HOOK_PLAYER_USED_BLOCK, OnPlayerUsedBlock)

    -- Command Bindings

    -- All done

    LOG("Initialized " .. Plugin:GetName() .. " v." .. Plugin:GetVersion())
    return true
end

function OnDisable()
    LOG(PLUGIN:GetName() .. " is shutting down...")
end

function OnPlayerUsedBlock(Player,
                            BlockX, BlockY, BlockZ, BlockFace,
                            CursorX, CursorY, CursorZ,
                            BlockType, BlockMeta)
    if BlockType == E_BLOCK_STONE_BUTTON or BlockType == E_BLOCK_WOODEN_BUTTON then
        local ToX, ToY, ToZ
        -- Find the sign with the teleport coordinates (using block meta)
        -- Callback function for when sign entity is found

        local SignX = BlockX
        local SignY = BlockY
        local SignZ = BlockZ

        if BlockMeta > 5 then
            BlockMeta = BlockMeta - 8
        end

        if BlockMeta == 0 then
            SignY = SignY + 2
        elseif BlockMeta == 1 then
            SignX = SignX + 2
        elseif BlockMeta == 2 then
            SignX = SignX - 2
        elseif BlockMeta == 3 then
            SignZ = SignZ - 2
        elseif BlockMeta == 4 then
            SignZ = SignZ + 2
        elseif BlockMeta == 5 then
            SignY = SignY - 2
        else
            LOG("Button metadata not recognized: " .. BlockMeta)
            return
        end

        -- Get Sign data from world
        local Success, Line = Player:GetWorld():GetSignLines(SignX, SignY, SignZ)
        if Success then
            LOG(Line)
            LOG(Line:match("%[%s*(%d+)%s+(%d+)%s+(%d+)%s*%]"))
            local GoX, GoY, GoZ = Line:match("[%s*(%d+)%s+(%d+)%s+(%d+)%s*]")
            LOG(GoX)
            LOG(GoY)
            LOG(GoZ)
            LOG("Teleporting player to " .. GoX .. ", " .. GoY .. ", " .. GoZ)
            Player:TeleportToCoords(GoX, GoY, GoZ)
        end

        if not Success then
            LOG("Could not teleport player. Is the player supposed to teleport? If so, is there a sign with coords?")
        end
    end
end