[Calgon]

pawn Код:

CMD:a(playerid, params[]) {
    // Checking if is OVER 1, note so level 1 admin won't work for this command, add '=' after the '>' for it to work.
    if(GetPVarInt(playerid, "Level") > 1) {
        new
            szPlayerName[MAX_PLAYER_NAME],
            szMessage[128];

        GetPlayerName(playerid, szPlayerName, MAX_PLAYER_NAME);
        format(szMessage, sizeof(szMessage), "[Admin Chat] %s says: %s", szPlayerName, params);
        for(new i = 0; i < MAX_PLAYERS; i++) {
            if(IsPlayerConnected(i) && GetPVarInt(i, "Level") > 1) {
                SendClientMessage(i, 0xFFFF00AA, szMessage);
            }
        }
    }
    return 1;
}

CMD:admin(playerid, params[]) {
    return cmd_a(playerid, params);
}

Here you go.