Make sure to pin one item from the shop directly above you. Post their item that you pinned.
Make sure to refresh after you post, just in case 2 people were pinning at the same time, as to not accidentally skip someone.
Some shops like to see their pins, so leaving a link to where you pinned them as a courtesy, would be nice. =)
If you were accidentally missed, please feel free to let us know so we can pin you. Thanks. =)