to:

copy 123flashchat.php to 123flashchat.php
copy login_chat.php to login_chat.php
copy mysql4.php to mysql4.php
copy 123config.php to 123config.php

copy help folder to help folder
copy skin folder to skin folder
copy 123flashchat.swf to 123flashchat.swf
copy client.xml to client.xml

Step 2): Integrate chat with mambo using 123flashchat.php and login_chat.php

open 123config.php,you will find:

/********* please modify your parameters ---- begin ****************/

$chat_client_root_path = "";
$swf_file_name = "123flashchat.swf";

/********* please modify your parameters ---- end ****************/

If your 123flashchat.swf is at http://yourhostname/../123flashchat.swf,
just set
$chat_client_root_path = " http://yourhostname/../";
$swf_file_name = " 123flashchat.swf";

Please contact us( support@123flashchat.com or online at http://www.123flashchat.com/demo.html) about your login_chat.php direct URL, then we can change host setting for you.

Now you can try to open http://yourhostname/../mamborootpath/123flashchat.php to check if chat is shown up, and try to use your account in mambo to login on chat to see if login_chat.php has connected to your database.

Step 3): Show chat link and block in mambo CMS, enable single sign-on.
(This is for advanced user only! If you don't know much about either mambo or 123flashchat , you can skip this step.)

Here is the result:

Chat block:

LOGIN AS MAMBO ADMIN

Choose Modules > Install/Uninstall > Browse

then upload our module

Click on "Upload file & Install", then click "Return"

Choose Modules > Site Modules