Check out these upload photo images:
Beauty and Bicycles ... (backdoor upload)
Image by *Lie ... on / off ... !
backdoor upload
photo added in a comment here :
www.flickr.com/photos/8458761@N08/5805293404/in/photostream
If you have time, check my set Backdoor Uploads:
www.flickr.com/photos/8458761@N08/sets/72157625022830998/
