You can choose whether you want your server to show up in the Web Server list of clients (in other words, choose whether you want your server and IP be public shown in the Web Server list).
You need to alter the Webpost section of the server.ini.
The default options are:
The options are pretty much straightforward. If you don’t want the server to show up change the Enabled to 0 (Enabled=0). For some scripts you can post the status of the server to a webpage. Fill in the appropiate address in at PostURL. If you want to have your server listed as a public server set ListPublic to 1, if you don’t want this, set it to 0.