Thanks for posting your question here. It actually is possible to use your Auctiva scrolling gallery on your own non eBay website, but there is a small change you have to make to the scrolling gallery HTML code to make the links to your eBay items work in that context.
In order to modify your scrolling gallery HTML code such that the links within it will work when placed on a non eBay website, you would need to look for:
&baseurl='+escape(location.href.substring(0, location.href.lastIndexOf('/') + 1))
...and replace it with an apostrophe:
I hope this helps. If you need any further assistance with this, please feel free to contact our customer support team by mousing over the "Help" tab within your account and selecting the "File Support Case" option.