6717 Dashboard on 17559 Kernel

What you will need:

An RGH'ed XBOX 360 Console
Proto Stealth server (Download)
The 6717 Dashboard files (Download)

Steps

Download Proto Stealth from link above
Download the 6717 dashboard files from link above
Remote into your XBOX via Neighborhood, FTP, File manager on the console etc.
Make a folder on root of XBOX HDD called whatever you like - I called mine 6717 Dashboard
Put the 6717 dashboard files into the folder (link above)
Put the Proto.xex stealth server onto the root of your HDD
Turn the XBOX on and go into Dashlaunch
Set Proto.xex on the root of your HDD to plugin #2
Go to paths and set the 6717 default.xex as the default path
Scroll with RB and save the dashlaunch config to HDD
Reboot - profit!

If steps followed correctly - you should load into the 6717 Dashboard with a Proto ready to connect xNotify at the bottom of the screen. You can launch XeXMenu as normal if you have the Live version. You can also made GOD or Demo files to load other .xex files by using this tool: QuickBoot 2.1

Video

Video of 6717 dashboard in action