The script or the module is necessary for display of statistics (how many it is sent, it is accepted MB) excuse for my clumsy English 
i gues that you must be talking about this:
[progress]
<html>
<head>
<meta http-equiv="Refresh" content="10;URL=/~progress">
<title>HFS - Progress status</title>
<style>
%style%
.filename { font-weight:bold; font-size:8pt; }
.bytes { font-size:7pt; }
.perc { font-size:14px; vertical-align:middle; }
.out_bar { width:100px; font-size:15px; background:black; border:black 1px solid; margin-right:5px; float:left; }
.in_bar { height:16px; background:white; color:white; }
div.body { margin-left:0; margin-right:0; }
body { padding:2px; }
</style>
</head>
<body>
<div class=big>Progress status</div>
Auto-refresh: 10 seconds
<br><br><img src="/~img_graph190x40" style="border:white outset 2px;">
<div class=body>
%progress-files%
</div>
<div class=little>Uptime: %uptime%</div>
Server Adress: http://%host% <br><img src="/~img32">
Server Output Speed: %speed-out% KB/s
<br>
Total Downloaded Data: %total-out%
<br>
<img src="/~img33"> Server input Speed: %speed-in% KB/s
<br>
Total Uploaded Data: %total-in%<br>
<img src="/~img5"> Actual Nº Conections: %connections%<br>
<img src="/~img35"> User Loged: %user%<br>
<img src="/~img28"> Number of Connections: %number-addresses% users<br>
<img src="/~img27"> Clients: %number-addresses-downloading% users<br>
<img src="/~img10"> Server Date and Time: %timestamp%<br>
<img src="/~img10"> Server UpTime: %uptime% Hours <br>
<img src="/~img23"> <a href="http://www.rejetto.com/hfs">HFS Verssion %version%</a><br>
</body>
</html>
replace your section [progress] with this one and see the html generated, you could use/want some of this information too....
