This Flickr sidebar is used for viewing and searching photo lists. You can access it by the command key Ctrl+Shift+F, the toolbar button, or clicking on the menu option View|Sidebars|Flickr Sidebar. Once you have authorized the extension to work with your flickr account, you can search through or view a full list of your photos, your favorites, everyones photos, your individual contacts, or your groups. Double clicking a photo opens it's page in the current tab. You can also use all the standard link modifiers to open in tabs and windows.