[zDevon]

%i is for integers, aka numbers. %s is used to store strings. Your "Name" is also undefined.

pawn Код:

if (strcmp("/duty3s", cmdtext, true, 10) == 0)
{ 
    SetPlayerSkin(playerid,287);
    GivePlayerWeapon(playerid,24,100);
    GivePlayerWeapon(playerid,31,1000);
     SetPlayerColor(playerid,0xFF0808);
    new string[35];
    new name[24];
    format(string,sizeof(string),"General %s is Now onduty.",GetPlayerName(playerid,name,24));
    SendClientMessage(playerid,0xFFFFFAA,string);
    // player dead
    return 1;
}