[Threshold]

You are using 'return' which will end the code at that point. This would be a more efficient code:

pawn Код:

CMD:ooc(playerid, params[])
{
    if((noooc) && PlayerInfo[playerid][pAdmin] < 1) return SendClientMessage(playerid, COLOR_GRAD2, "OOC Chat is disabled!");
    if(isnull(params)) return SendClientMessage(playerid, COLOR_GRAD2, "USAGE: {FFFFFF}(/o)oc [ooc chat]");
    new string[186];
    new rank[15];
    switch(PlayerInfo[playerid][pAdmin])
    {
        case 0: rank = "Player";
        case 1: rank = "Server MOD";
        case 2: rank = "Junior Admin";
        case 3: rank = "General Admin";
        case 4: rank = "Senior Admin";
        case 5: rank = "Head Admin";
        case 6: rank = "Server Manager";
        case 1337: rank = "Server Owner";
        default: rank = "Player";
    }
    format(string, sizeof(string), "((%s %s: %s ))", rank, RPName(playerid), params);
    SendClientMessageToAll(COLOR_WHITE, string);
    OOCOff(0xCCFFFF00, string);
    OOCLog(string);
    printf("%s: %s", RPName(playerid),string);
    return 1;
}

Should work.