Here's the message I just received from the develeoper about setting up this extension for me:
"You can order our billable support at
www.jms2win.com/en/joomla-multisite?page...35&category_id=1
A basic setup take 3 hours on cPanel with WHM and PHP MyAdmin with root login.
On Plesk or Direct Admin, this can require 9 hours of support.
When proceeding with billable support, we provide our skype for chat and phone.
We also ask to download the free
www.teamviewer.com application to see our desktop during the support.
Best regards
Edwin CHERONT"
If it takes the DEVELOPER 3-9 hours (at $101/hr), trust me, most of us average users have no hope of using this extension. Plus, most users will not have root access.