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!
The ability to create a sign up and login box on your website requires a unique database connected with your site, to gather the details of your members. This feature is not currently available through Yola.
Sorry that I don't have a more positive answer for you right now.