[SilverKiller]

This should work fine :

pawn Код:

CMD:requestban(playerid, params[])
{
    new id[128], reason[128];
    if(AdminLevel[playerid] < 1) return SendClientMessage(playerid, COLOR_SILVER, "You must be atleast a level 1 administrator (Moderator) to use this command!");
    if(sscanf(params, "us[128]", id, reason)) return SendClientMessage(playerid, COLOR_SILVER, "/requestban [id] [reason]"); //Define these variables (id, reason)
    for(new a; a<MAX_PLAYERS; a++)
    {
        if(AdminLevel[a] >= 4)
        {
            new str[128], PlayerName[MAX_PLAYER_NAME], PlayerName2[MAX_PLAYER_NAME];
            GetPlayerName(playerid, PlayerName, sizeof(PlayerName));
            GetPlayerName(id, PlayerName2, sizeof(PlayerName2));
            format(str, sizeof(str), "[Ban Request] %s(%d) requested a ban on %s(%d) for %s", PlayerName, playerid, PlayerName2, id, reason); //Use GetPlayerName for names.
            SendClientMessage(a, COLOR_RED, str);
        }
    }
    return 1;
}