[Clad]

Код:

public OnPlayerConnect(playerid)
{
	if(IsPlayerNPC(playerid))
 	{
	    SpawnPlayer(playerid);
		return 1;
	}

Код:

public OnPlayerRequestClass(playerid, classid)
{
   if(IsPlayerNPC(playerid))
	{
	    SpawnPlayer(playerid);
		return 1;
	}

You don't need to put anything about the NPC in OnPlayerSpawn, Only if you want to check his name/put him in vehicle.