[zork]

Considering you've this:

PHP код:

new PlayerInfo[MAX_PLAYERS][Extra]; 


Defines:

PHP код:

#define COLOR_RED 0xAA3333AA
#define COLOR_YELLOW 0xFFFF00AA 


Command would be:

PHP код:

CMD:setlevel( playerid, cmdtext[] ) {
    new targetid,
        adminlevel,
        string[128],
        targetname[MAX_PLAYER_NAME],
        playername[MAX_PLAYER_NAME];
    GetPlayerName(targetid, targetname, sizeof(targetname));
    GetPlayerName(playerid, playername, sizeof(playername));
    if(PlayerInfo[playerid][Admin] < 6) // or whatever admin level you want
        return SendClientMessage(playerid, COLOR_RED, "SERVER: You can't use this command.");
    if(sscanf(cmdtext, "ud", targetid, adminlevel))
        return SendClientMessage(playerid, COLOR_RED, "USAGE: /setlevel [playerid] [adminlevel]");
    if(PlayerInfo[targetid][Admin] <= adminlevel) {
    
        format(string, sizeof(string), "* You have promoted %s to Admin Level %d.", targetname);
        SendClientMessage(playerid, COLOR_YELLOW, string);
        format(string, sizeof(string, "* You have been promoted by %s to Admin Level %d.", playername, adminlevel);
        SendClientMessage(targetid, COLOR_YELLOW, string);
    }
    if(PlayerInfo[targetid][Admin] > adminlevel ) {
    
        format(string, sizeof(string), "You demoted %s to Admin Level %d.", targetname);
        SendClientMessage(playerid, COLOR_YELLOW, string);
        format(string, sizeof(string), "* You have been demoted by %s to Admin Level %d.", playername, adminlevel);
        SendClientMessage(playerid, COLOR_YELLOW, string);
    }
    return 1;
} 


I haven't tried it out. Please reply if you've any problems.