Just copy and paste the JavaScript code below in the <head> section of your web page :
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> <script type="text/javascript"> jQuery.getScript('https://static.jappix.com/server/get.php?l=en&t=js&g=mini.xml', function() { JappixMini.launch({ connection: { domain: 'anonymous.jappix.com' }, application: { network: { autoconnect: false }, interface: { showpane: true, animate: true }, groupchat: { open: ['support@muc.jappix.org'] } } }); }); </script>