Because your host is not serving indirect requests. When you use the img code, you generate an indirect request where the bladeforums server goes to the server on the site where the picture is hosted and says, "let me borrow that picture so that I can insert it into my own stuff." Why would a server decline an indirect request? Usually because that server makes it money by putting advertisments around the picture in question so they don't want to give it away. However, Mr. Booger, I can't help but notice that you are a gold member. That means you can click on the "Manage Attachments" button below the post window and upload a picture to the bladeforums.com server directly thus elliminating this problem.