Under the "Customize My Profile" button, upper third section, third option down on the left. Click on the colored square, choose the option "Use Image," select the picture from one of your albums, then click "Save." If you want the image to repeat across and/or down the page, you'll have to select the option under the "Repeat" dropdown. then "Submit." I'll PM you this message also in case you don't get this update. Also, the image has to meet the certain size requirements for uploading a photo to your album, but I can't remember the size. Let me know if you have any other questions.