Unity networking,Cant see each other move

I did a networking script....same as him

https://www.youtube.com/watch?v=Kk9JcxQi05s

but for reason i dont know my characters cant see each other move...and its the same with any thing else...like animations...everything on the update of every script!! i did desactive the characters script on the (net work is mine)...but in the tutorial above the guys does the same thing but mine is not working. I did same as him....

thats the script

 #pragma strict
 var playerPrefab : Transform;
 var spawnObject : Transform;
  
 var gameName : String = "level1";
 var refreshing : boolean = false;
 var hostData : HostData[];
  
 function OnGUI () 
 {
  
 if(!Network.isClient && !Network.isServer) 
 {
 if(GUI.Button(Rect(Screen.width/2,Screen.height/2,100,20),"Start Server")){startServer();}
 if(GUI.Button(Rect(Screen.width/2,Screen.height/2 + 30,100,20),"Refresh Hosts")){Debug.Log("Refresh");refreshHostList();}
  
 if(hostData) 
 {
 for(var i:int = 0; i<hostData.length; i++)
 {if(GUI.Button(Rect(Screen.width/2+100,Screen.height/2 - 30,100,20),hostData[i].gameName)) {Network.Connect(hostData[i]);}}
 }
 }
 }
  
  
 function Update () 
 {
 if(refreshing) 
 {
 if(MasterServer.PollHostList().Length > 0) 
 {           
 refreshing = false;
 Debug.Log(MasterServer.PollHostList().Length);
 hostData = MasterServer.PollHostList();
 }
 }
 }
  
  
 function startServer () 
 {
 Network.InitializeServer(32,25001, !Network.HavePublicAddress);
 MasterServer.RegisterHost(gameName, "Tutorial Game", " this is a tutorial");
 }
 
 
 function OnServerInitialized () 
 {
 Debug.Log("server initialized");
 spawnPlayer();
 }
  
  
 function OnConnectedToServer () 
 {
  spawnPlayer();
 }
  
  
  
 function spawnPlayer () 
 {
  Network.Instantiate(playerPrefab, spawnObject.position, transform.rotation, 0);
  transform.gameObject.SetActive(false);
 }
  
  
  
 function OnMasterServerEvent(mse:MasterServerEvent) 
 {
 
 if(mse == MasterServerEvent.RegistrationSucceeded) 
 {
 Debug.Log("Registered Server");
 }
 }
 
 
 
 function refreshHostList () 
 {
 MasterServer.RequestHostList(gameName);
 refreshing = true;
 }