Hi Accessorizwithit,
Your active eBay listings should automatically be imported into your Auctiva account for display on your "Active Listings" and Auctiva store pages, and the scrolling gallery should be added to them, within about 6 hours of when you generate your token.
If you feel your listings are not being imported according to this schedule, please file a support request using the appropriate link on our help page:
http://www.auctiva.com/free-auction-software-help/help.aspx-Mike