If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
alexa.com would be your best source of information for adding your site.
You can't control the servers by adding files to your yola built sites but it may help if you can outline what exactly you would like to control because there are often alternative methods for creating the same outcome.
Unfortunately there is no backup facility available for you to download. This is not offered by Yola.