[[L3th4l]]

I suggest to use Incognito's streamer, it has a great area detection system.

pawn Код:

public OnPlayerEnterDynamicArea(playerid, areaid) // I think this is how it goes, I forgot ^^
{
    if(areaid == ADMIN_AREA)
    {
        if(IsPlayerAdmin(playerid)) // If he's admin
        {
            SendClientMessage(playerid, -1, "Welcom admin!");
        }
        else SendClientMessage(playerid, -1, "You have 5 seconds to get the fuck out!"), SetTimerEx("KillNoob", 5000, false, "i", playerid);
    }
    return 1;
}

forward KillNoob(playerid);
public KillNoob(playerid)
{
    return SetPlayerHealth(playerid, 0.0); // Or do whatever you want to that noob
}