Add set  Use this option to add new photo/video set to the members area. Select radio-box beside "Add set" and press "Go" - you will see the proper form: "Creat thumbnails" - use this option if you haven't ready thumbnails for addition item. In such case, thumbnails will be generated automatically on the server side. "Creat icon of set" - will help you to choose thumbnail to demonstrate current set in the category page and "last updates" section. "Make watermark" - will add protection to the full size images in current set.  Also you mast select one or several proper keywords for current set. You may select existing keywords, or add new keyword, by filling it name in the field. In such case, new keyword will be added to the current set, and also will be added to the keywords list in the form.