can someone help me please?

I'm fairly new to scripting but have knowledge of it but i can't get player particles to follow a set player to work here is the script i came up with not quite sure where to place the script and emitter (should i use a regular script)...THANKS IN ADVANCE FOR THE HELP

game.Players.PlayerAdded : connect(function(player)
    player.CharacterAdded : connect(function(char)
        if player.Name == "players name" then
            local http://www.roblox.com/asset/?id=11111111 =  script.http://www.roblox.com/asset/?id=11111111 : Clone()
                star.Parent = char.Torso
                    wait()
                        end
                            end)
                                end)