Anybody who has registered on the homepage and is logged in can post their photos easily! Follow the procedure below: First create an album by clicking "Create content" at the bottom right side of the webpage just under your username. Then click on "Acidfree Media" which will bring you directly to the "Acidfree Album" tab. Type a name for your new album, leave "Root" as the parent album and click submit. To add photos photos to your album click again create content -> acidfree media -> acidfree photo -> choose your own album as parent album , browse and choose photo and click submit at the bottom. You can also go to the "Mass Import" tab to upload up to 5 photos at the same time. This is really simple, even I could figure it out! Look forward to see some new photos...