[Shaktimaan]

first OnPlayerSpawn is not the correct place for creating a player textdraw...
So put it under OnPlayerConnect

PHP код:

public OnPlayerConnect(playerid)
{
           Zones[playerid] = CreatePlayerTextDraw(playerid,6.5, 425.4, "_"); 
           PlayerTextDrawLetterSize(playerid, Zones[playerid], 0.65, 2.1); 
           PlayerTextDrawSetOutline(playerid, Zones[playerid], 1); 
} 


When player spawn u have to show up the textdraw..

PHP код:

public OnPlayerSpawn(playerid)
{
           PlayerTextDrawShow(playerid,Zones[playerid]); 
} 


Now you have to hide it on OnPlayerDeath..

PHP код:

public OnPlayerDeath(playerid)
{
      PlayerTextDrawHide(playerid,Zones[playerid]); 
} 


If Zone_update is Global then put it under OnGamemodeInit and if not then put it under OnPlayerConnect

PHP код:

public OnplayerConnect(playerid)
{
       SetTimerEx("Zone_Update", 500, 1, "i", playerid);
} 


It would be better if u repeat it after every 1 sec not not in every 1/2 sec.