You can do a Copy & Paste in the Bookmarks Manager (Shift+Ctrl+B) to create a copy of a bookmark.<br /> You can also drag the (fav)icon on the left end of the location bar to a folder in the Bookmarks menu drop down list or to a folder in the side bar (Ctrl+B) or to the Bookmarks Toolbar.<br /> In the side bar you need to click to the left of the icon to prevent Firefox from opening the bookmark. ---- *"Most Visited" and "Recently Bookmarked" are examples of the so called [[Smart Bookmarks folders]] and are not real existing folders. *Such smart folders show a list created by a query of the places.sqlite database that stores the bookmarks and the history in Firefox 3. *The bookmarks that show up in such smart folder listing are stored elsewhere in another folder and any changes made are applied to the real bookmark or history item. *The items that are removed from the list are not gone, but merely do not show up anymore in that list. *Any actions like copy & paste or delete that you perform on bookmarks in such a list are done on the original bookmark.