Guide works flawlessly. Thank you.
I also faced that problem with ''not eligible to root'' and when I finally got past it somehow there was another error showing up after hitting the ''request unlock code''. I used 3 browsers (FF, Chrome and Opera) and 2 different OS (Win 8.1 and Ubuntu) with the same result, and this is not a problem with cookies being blocked or leftover open spaces in code, I tried everything possible. Finally, changed my registration moto ID to Hotmail instead of Gmail and hit success. This took a whole day and ironically enough rest of the process took only 20 Min.
Thank you very much for the efforts.