Eventually we will build a CMS and integrate a lot of what we have learned here into a CMS web application. But that is in the future, for now you have this tutorial to play with. I hope you find it of some value in your development endeavors.
As I mentioned earlier you can download all the files. What you get in that download is the current interface you are viewing, plus the fading gallery widget and all examples used in this tutorial.
Also keep an eye out on the widget section of DHTML Nirvana as I will update and make available a few standalone widgets based on what we have learned here. This will occur in the next few days.
If you think this tutorial is of value then feel free to donate a few dollars. It keeps food on my table among other things!