Have a html editor (Notepad or Dreamweaver) and webspace availible.
Resources
Webspace to put the html code on.
Java enabled on people visiting the site
Settings
Place the code from the site in a html file or just
copy this code in to notepad. To see the result click
here
<html>
<head>
<title>Techies.net.nz Test</title>
</head>
<body>
<!-- SERVERSPY GAME CODE START -->
<SCRIPT LANGUAGE="JavaScript" SRC="http://share1.serverspy.net/cgi-bin/ss.js?a=bnca1.inspire.net.nz&g=0">
// This is the default code. Did you know you can change the appearence.
// Visit: www.serverspy.net/adv-gamecode.html to find out how
</SCRIPT>
<!-- SERVERSPY GAME CODE END -->
</body>
</html>
You will see it the players, server name, current map etc...
To make it work with your server change the address from bnca1.inspire.net.nz
to your halflife servers ip address.
The output with two servers on a page will look like the section below
Have fun,
Techie