SDF hosts a publicly viewable Coppermine image gallery for member use. The site is located at https://wm.sdf.org/gallery/index.php and is also linked from the "Social" page linked from the SDF Homepage.
The image gallery has its own web interface with username and login. You can set up your login from SDF shell via the 'maint' program:
o - manage optional account features and social networking
i - set or reset your Image Gallery password
* You can then log in to the Image Gallery and add photos to your user space there