When you become a puller for our site we would like you to upload your tractor image in the main article area where you type your text and not as an attachment.  The attachment is found on the second page of the article so you can skip that and just upload it into your article description area.  Try to also make the image only 500 Pixels Wide and 72DPI, this will help keep the size of the images consistent and easier to manage.  You can resize images in most graphics programs or search for an online image resizer through your favorite search engine.  Please contact me if you have any questions about these tips.  Thanks again.  Have a great day!