This section describes how to install the plugin and get it working.
- Upload 'glossar\lexikon.php' to the '/wp-content/plugins/' directory
- Activate the plugin through the 'Plugins' menu in WordPress
- Go to Settings > Permalinks and save the structure again
- Create a new Page with the Permalink /lexikon/ and add the Shortcodes [gl_navigation] for the navigation and [gl_directory] for the entries to the page.