Admin system problem

CMD:postaviadmina(playerid,params[])
{
  if(IsPlayerAdmin(playerid))
  {
      new id, level;
      if(sscanf(params, "ui", id, level)) return SCM(playerid, -1, " Koristi /postaviadmina ");
      if(level > 6 || level < 0) return SCM(playerid, -1, " Admin level ne moze biti veci od 6!");
      PlayerInfo = level; //Ovde ;
      //SCM(id, -1, " Admin %s vam je postavio Admina %d.", GetName(playerid), level); //Ne mozes stavljati varijable u SCM
      //SCM(playerid, -1, " Postavio si Admina %d igracu %s.", level, GetName(id));
      //Dva nacina, ili koristi YSI\y_va ili formatiraj poruku
      new string;
      format(string, sizeof(string), " Admin %s vam je postavio Admina %d.", GetName(playerid), level);
      SCM(id, -1, string);
      format(string, sizeof(string), " Postavio si Admina %d igracu %s.", level, Getname(id));
      SCM(playerid, -1, string);
  }
  else return SCM(playerid, -1, " Nemas ovlascenje za koriscenje ove komande !");
  return 1;
}