It is pretty easy to display an image that you have up loaded. You just have to copy the text displayed at the bottom of the image when you upload it and then paste the entire string of text in the "Optional Image URL" - being sure to overwrite the default "http://" that is already in the box. You can also post multiple images - just follow the directions in the "Formatting" section reached by by clicking the "Formatting" button in the yellow bar above.