public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    {
    if( strfind( inputtext, "%", true ) != -1 || strfind( inputtext, "#", true ) != -1 ) {
        SendMessage( playerid, "Format koji ste unjeli je ne dopusten na serveru!" );
        return 1;
    }
        new len = strlen (inputtext);
        for (new i = 0; i < len; ++i)
        if (inputtext [i] == '%')
        inputtext [i] = '#';
        return 1;
}