Hi mysteedawn,
I reviewed your account and verifed that all 19 of your current eBay listings are displayed in your Auctiva store, and that a selection of 14 of these items is properly displayed in your store window.
The store window is set to display 14 of your active listings at a time and is refreshed every 4 hours. Each time the store window refreshes, it is populated with another 14 of your current listings that are ending around the same time as the next auction of yours that is viewed.
The only way you can control what goes in your store window is by making items hidden, which can be done by clicking the "Store Item" link under the "Store" tab within your Auctiva account. Items that are made hidden will not be shown in your store window the next time it refreshes, which it does about every 4 hours. Therefore, in order to ensure this particular item is displayed in your store window, you would have to make 5 of your listings hidden.
-Mike