[HyperZ]

pawn Код:

CMD:creategang( playerid, params [ ] )
{
    if(sscanf(params, "s[128]", params)) return SendClientMessage(playerid, -1, "Syntax: /creategang <name>");
    new creategang[128], name[MAX_PLAYER_NAME];
    format(creategang, sizeof(creategang), "Gangs\%s", name);
    if (dini_Exists(creategang)) return SendClientMessage(playerid, -1, "This gang already exists.");
    if (!dini_Exists(creategang))
    {
        new string[128], gangname,leader;
        format(string,128,"Your gang %s has been created.", params);
        SendClientMessage(playerid, -1, string);
        dini_Create(creategang);
        dini_IntSet(creategang,"Gang Name",gangname);
        dini_IntSet(creategang,"Leader",leader);
    }
    return 1;
}

There must be a string, "s[128]" xD.