To help you out with the GIN option for future use...you have to do it before a bid is placed. Just go to the "Advanced Options" bar in the auction by clicking "edit". It's where you go to extend the days of the auction/ determine your starting bid. Click the box where it says you want to offer the GIN option. You can click the "Read More" link to learn more about fees. It will open in another window and won't disturb your auction. Then just decide and enter your GIN amount in the box and click "submit" then "ok" to agree to the 50 credit fee and you're done.You can do this when you initially set up your auction or as I said previously, before anyone has placed a bid by editing your auction. After someone has bid on your auction, you no longer can go in and put up a GIN amount. Hope this helps. :-)