I may be wrong about this but I think if you're signed up and have created an eBay token that the store windows will show in your listings even if the listings are created at eBay.
You can also still use Auctiva shipping insurance even if you do not list through Auctiva. Just go to the Transactions page from the Sales tab and after the item has been marked as Payed there will be a link to purchase insurance.
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