[misho1]

pawn Код:

COMMAND:gate(playerid, params[])
{
        if(!IsPlayerInRangeOfPoint(playerid,10.0,246.0052,-1806.2119,4.4689,178.5597)) return SendClientMessage(playerid,-1, "You aren't near any gate!");
      if(strlen(params) < 22) return SendClientMessage(playerid,-1,"Usage: /gate [password]");
      if(strcmp(params[22],password,true)) return SendClientMessage(playerid,-1,"Wrong Password!");
  return 1;
}

not tested