How to add a Post Notifer Module to Invision Power Board?

/*
If you want to enable the module, please set the value of this parameter 'yes'.
*/
$enable module = 'yes';

/*
If you want to listen the "repaly" action in your forum or cms, please set the value of this parameter 'yes';
*/
$enable reply = 'yes';

/*
If you want to listen the "post" action in your forum or cms, please set the value of this parameter 'yes';
*/
$enable_post = 'yes';

/*
If you want to listen the "edit" action in your forum or cms, please set the value of this parameter 'yes';
*/
$enable_edit = 'yes';

/*
Please fill in with your 123 Flash Chat software installed client url
If you are 123flashchat.com charged hosting service user, please fill in with host client url, for example: http://host718.123flashchat.com/yourgroupname/
*/
$host_url = "localhost";

/*
Please fill in with your 123 Flash Chat software installed server port.
If you are 123flashchat.com charged hosting service user, please fill in with blank.
*/
$host_port = '35555';

/*
If you are an 123 Flash Chat Pro Software user, please fill with current group name.
*/
$host_id = 'default';

/*
Please fill in with your notifier API password. It is for protect your API message transfer.
*/
$apipwd = '';

/*
Please fill in with your chat room id. If you want more than one rooms to get post notifier, please use "," to split rooms.
You can get room id from 123 Flash Chat Software Admin Panel.
*/
$effect_room = '1';

/*
Display color in the chat room.
*/
$text_color = '#000000';

/*
Edit "post message" for displaying in effective rooms.
Edit "reply message" for displaying in effective room.
Edit "edit message" for displaying in effective room.

*/
$post_text_message = 'New post article from IPB: %SUBJECT% %URL%';
$reply_text_message = 'New reply article from IPB: %SUBJECT% %URL%';
$edit_text_message = 'New edit article from IPB: %SUBJECT% %URL%';

/*
Allow max words to be shown in a chat window, if number is not integer values or small than 10 words, it will be automatically changed to 260.
*/
$max_word = 260;