Aeon Nox stands for eye candy and customization. There are many different views and options to present your media in the way you want it. The Home window is fully customizable. You can add up to nine custom main menu items, each with five custom sub-menu items. You can change the look with different styles and themes, add or remove widgets and disable menu and sub-menu items you don't use. Be sure to checkout the changelog to find everything that was added or changed!
Nox 4 is now officially available from XBMC.org Repo. It is recommended to do a clean install (delete skin.aeon.nox folder rather than installing over the top of existing skin) as final release may break current personal settings.
6.2 I’ve installed Nox and I get a “dependencies not met” error message?
In the skin settings there is an excellent help menu that lists the required addons to get the best results using Nox. I recommend checking that list to see what addons you've installed as well as the version. Phil has also created a video preview highlighting many of the changes in Nox 4 http://forum.xbmc.org/showthread.php?tid=148413 Hope this helps you getting started in using my favourite skin.