WordPress.org

1. The server shows an error message - what should i do? Try to understand the errorcode, if there still problems mail development@michaelplas.de
2. The Standardports are Queryport: 10011 and VirtualServerport 9989

Which prerequisites does `ts3_wp_viewer` expect?

Actually, just SocketFunctions

How would I modify ts3_wp_viewer's options when it is used as a short tag or inside a template?

To modify this plugin's option, you will have to add a widget at least once. Once the options are set, they are used for all instances of this plugin and you can safely remove the widget.