For Yahoo, to move the images to the top of the description area, you will want to take the HTML/URL for the pictures you want to attach in this listing and paste it at the top of the description field:
To obtain the code which contains your image URL(s), follow these steps:
1. Click the Image Hosting button.
2. Check the box next to the image(s) that you wish to select.
3. On the bottom of the page, click the "Attach" button.
4. Choose "Other Auction Site (generate HTML)", select New Auction, and click "Continue"
5. On the next page, copy and paste the entire block of HTML (which includes your image URL) into the description box of the auction listing form.
