I'm assuming that's just the thumbnail. Go into your pics, and click on that picture. A new window will open. Right click on it, and go to Properties. In the Properties tab, you'll see an address for it. (The address for this pic is: http://suicidegirls.com/media/members/3/01/187013/45136/505908.jpg) Copy that and paste it into the Image tag, and you'll get the full-sized image.
Silly boy, posting thumbnails.