Hi
Thanks for inquiry.
You can download the chat integrate file at :
http://www.123flashchat.com/download/login.zip
And upzip it copy them to a folder in your web server,and open the login_chat.php ,config the database settings.
Then please open the default.xml in server/etc/groups/ find :
<integrated-other-database>None</integrated-other-database>
Change it to :
<integrated-other-database>URL</integrated-other-database>
And Find :
<auth-url charset="UTF-8"></auth-url>
Change it to
<auth-url charset="UTF-8">
http://yourhost_name/folder_name/log...rd%</auth-url>
If you have further question,please feel free to let us know.
Best wishes
Cain