[JaTochNietDan]

public aduty()

There's your answer, it doesn't have a playerid variable defined in it nor anywhere in the callback.

It can be fixed like so:

pawn Код:

SetTimerEx("aduty",2000,false,"i",playerid);

pawn Код:

public aduty(playerid)
{
    SetPlayerColor(playerid, 0xE60000FF);
}

pawn Код:

forward aduty(playerid);