[Lordzy]

Try using this:

pawn Код:

public OnPlayerUpdate(playerid)
{
      if(GetPlayerWeapon(playerid) != 0)
      {
             if(TazerAcceso[playerid] == 1)
             {
                 if(IsPlayerAttachedObjectSlotUsed(playerid, 7)) return RemovePlayerAttachedObject(playerid, 7);
             }
      }
      if(GetPlayerWeapon(playerid) == 0)
      {
       if(TazerAcceso[playerid] == 1)
       {
        SetPlayerAttachedObject(playerid, 7, 18642, 6, 0.06, 0.01, 0.08, 180.0, 0.0, 0.0); //Taser
       }
      }
     return 1;
}

Not tested as I'm on mobile.