[4D1L]

I believe reducing the number of times you call SetPlayerMarkerForPlayer could help you with your problem.

I would call SetPlayerMarkerForPlayer in both OnPlayerStreamIn and in OnPlayerStreamOut and then do checks between them.

Instead of your timer, the following would work:

pawn Code:

public OnPlayerStreamOut(playerid, forplayerid)
{
    if(IsACop(forplayerid) && IsACop(playerid))
    {
          SetPlayerMarkerForPlayer(playerid, forplayerid, COLOR_LIMEGREEN);
    }

    return 1;
}