The default add on of the SG was as an 'added' part of the description so it was always at the bottom now it is automatically integrated it appears at the top by default.
So just customise its position and all further listings should display it where you want it to be.
To update live listings you will have to edit, copy/paste the relevant HTML via eBay - revise item but only do so if you are comfortable about what you are doing.
