Bike Anti-Porn - When Things Go Wrong

When you see this much apparently random alphanumeric in the path to a file, it usually means the file actually exists at some hidden location and is served as the output stream of a script taking the alphanumeric as a dynamically generated parameter to validate that the request has originated from an approved referrer. As a result, the path will not be valid at a later time, so you can't embed the file in some other web page.