[nezo2001]

I made a gang chat it was working but by magic it didn't work
When i type /gc Hello ! it doesn't do anything

PHP код:

CMD:gc(playerid, params[])
{
    new msg[128];
    new string[128];
    if(sscanf(params, "s[128]", msg)) return SendClientMessage(playerid, COLOR_RED, "Gang Chat: /gc [Message]");
    if(PlayerInfo[playerid][pGang] == 0) return SendClientMessage(playerid, COLOR_RED, "You didn't join any gang to use the chat !");
    for(new i = 0; i < MAX_PLAYERS;i++)
    {
    if(gTeam[playerid] == GANG_GROVES)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_GROVES_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_BALLAS)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_BALLAS_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_AZTECAS)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_AZTECAS_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_VAGOS)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_VAGOS_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_TRIADS)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_TRIAD_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_DA_NANG_BOYS)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_DA_NANG_BOYS_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_RIFAS)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_RIFAS_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_RUSSIAN_MAFIAS)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_RUSSIAN_MAFIAS_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_ITALIAN_MAFIAS)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_ITALIAN_MAFIAS_COLOR,string);
    }
    else if(gTeam[playerid] == GANG_BIKER)
    {
    format(string,sizeof(string), "%s: %s", PlayerName(playerid), msg);
    SendClientMessage(i,GANG_BIKER_COLOR,string);
    }
    }
    return 1;
} 


Please Help !