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!
I'm not quite sure if this would be at all helpful with what you are trying to do, but Google Friend Connect is something that allows people to sign in and become members at your site. Take a look, maybe it will work for you: Google Friend Connect thread.