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!
It would not be possible to have an eBay type auction site on your Yola site, but you could link to your eBay page. The other option would be to add an Online Store using the widgets in the Sitebuilder. Here are some links to various tutorials for help with this: