[Konstantinos]

It can be written better:

pawn Код:

IntegerWithDelimiter(integer, delimiter[] = ",")
{
    new
        string[16];

    format(string, sizeof string, "%i", integer);

    for (new i = strlen(string) - 3, j = ((integer < 0) ? 1 : 0); i > j; i -= 3)
    {
        strins(string, delimiter, i, sizeof string);
    }
    return string;
}