Discussione: Come funziona IMPEX?

scusate ma non ho capito come funzione IMPEX..

Io ho il forum originale qui:
http://marijuana.mastertopforum.biz

io voglio portare tutte le discussioni e 3D nel nuovo di vbulletin. Ho scaricato il file zip di IMPEX e scompattatto...adesso che devo fare ?

Questo è il file ImpExConfi come mi appare quando lo apro:

<?php
if (!defined('IDIR')) { die; }

################################################## ################## |;
# vBulletin - Licence Number **********
# ---------------------------------------------------------------- # |;
# Copyright ©2000–2007 Jelsoft Enterprises Ltd. All Rights Reserved. |;
# This file may not be redistributed in whole or significant part. # |;
# ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # |;
# http://www.vbulletin.com | http://www.vbulletin.com/license.html # |;
################################################## ################## |;

# The following settings allow ImpEx to connect to the vBulletin 3
# database into which you will be importing data.

####
#
# TARGET - The target is the vBulletin database (where the data is going to)
#
####

$impexconfig['target']['server'] = 'localhost';
$impexconfig['target']['user'] = 'username';
$impexconfig['target']['password'] = 'password';
$impexconfig['target']['database'] = 'vbulletin_forum';
$impexconfig['target']['tableprefix'] = '';

# If the system that is being imported from uses a database,
# enter the details for it here and set 'sourceexists' to true.
# If the source data is NOT stored in a database, set 'sourceexists' to false

$impexconfig['sourceexists'] = true;

####
#
# SOURCE - The source is the old forum database (where the data is coming from)
#
####

# mysql / mssql
$impexconfig['source']['databasetype'] = 'mysql'; // mysql OR mssql
$impexconfig['source']['server'] = 'localhost';
$impexconfig['source']['user'] = 'boiade';
$impexconfig['source']['password'] = '******';
$impexconfig['source']['database'] = 'my_boiade';
$impexconfig['source']['tableprefix'] = '';

####
#
# DUPLICATE CHECKING
# Where unique import id's are aviable ImpEx can check for duplicates with some
# Tier2 systems this will need to be set to false.
#
# yahoo_groups, YaBB 2.1, Ikonboard 3.1.5 (for attachments)
#
####

define('dupe_checking', true);

################################################## #############################
####
#
# ADVANCED - For a standard import or a novice user leave the settings below.
#
####

// Advanced Target
$impexconfig['target']['databasetype'] = 'mysql'; // currently mysql only
$impexconfig['target']['charset'] = '';
$impexconfig['target']['persistent'] = false; // (true/false) use mysql_pconnect

// Advanced Source
$impexconfig['source']['charset'] = '';
$impexconfig['source']['persistent'] = false;

# pagespeed is the second(s) wait before the page refreshes.

$impexconfig['system']['language'] = '/impex_language.php';
$impexconfig['system']['pagespeed'] = 1;

define('impexdebug', false);
define('emailcasesensitive', false);
define('forcesqlmode', false);
define('skipparentids', false);
define('shortoutput', false);
define('do_mysql_fetch_assoc', false);
define('step_through', false);
define('lowercase_table_names', false);
define('use_utf8_encode', false);
?>

mi dite se è settato correttamente ? Inoltre all'interno della cartella Impex che ho scaricato ho:

1. Cartella chiamato Upload
2. impex.readme
3. license_agreement

una volta modificato il file sopra e salvato quali cartelle devo uppare nel server? Solo la cartella Upload o il suo contenuto ? E dove soprattutto:



in base all'immagine allegato dove devo trascinare il file Impex ?