Hi Becky,
I'm not sure, but I think you may be thinking about Auctiva Classic Software. You will find that forum at the bottom of the Message Boards.
This I am sure of, there are no Auctiva fees to be paid, only the fees that are charged by eBay.
Take a look here and your questions will be answered:
http://www.auctiva.com/about/pricing.aspx