вот по этой инструкции:
1. go to system->applications & modules -> manage hooks.
2. click install hook, navigate to where you extracted the zip, locate the install folder, select ts3_viewer.xml.
3. upload contents of the upload folder to your IPS installation.
configuration:
1. go to system->settings.
2. click on the Hooks Tab.
3. Locate TS3 Viewer.
4. Enter your username (the admin account), serverpassword, server url (without __ or www, this can also be an IP address), Query Port (the port which the TS3 server accepts queries on), Server Port (not the same thing as the Query port, will be the port used to connect to TS3).