Colleen,
@agoo , I see that you have ten seed packs in your list, which means you have entered them, you just need to activate them for this swap. Go back in your seed list by clicking on "Manage your own swap list"...from there, if you have grey checkmarks next to the items, click the checkmarks to make them green ('green for go'). If you don't see any checkmarks, then there are two steps you need to take: 1) go into each item and select "Show it and make it available for trade" (in the 'availability' drop-in); 2) go back to your seed list and you should now see the grey checkmarks....click them to turn them green. (If you are in multiple swaps, make sure it is turned green under swap #12 column...that's this swap.
Let me know if you have other questions after that point!