This addon is a plugin. You need to extract it to your /plugins folder to install it.
Adds all Categories as Sub-Menu into the Discussions Menu in the navigation bar.
Version 1.7 - Required for Vanilla version >=2.0.17 due to new Categories handling! Tip: If you want to translate the menu entry "→ All Categories" - just add it as locale-definition to the according language file.
Version 1.2 through 1.5 - Various Bug fixes
Version 1.1 - Fixed minor issue when using the Plugin with a non-english locale.