Themes. Use one of the predefined themes, get more from userlogos.org, or create your own.
Search bar (can be turned off in Preferences).
Fast Dial page can be scrolled by mouse wheel or PgUp/PgDown keys if there're more bookmarks that fit on the page.
Possibility to auto-hide toolbars.
Set any bookmark folder to be Fast Dial home.
Export/import any bookmark folder.
UserLogos search plugin.

Yahoo Mail issue is fixed
Back button is created in the first cell of a newly created folder
Options button in Addons window opens Preferences for the main Fast Dial folder.
FD toolbar button is automatically added to toolbar upon installation (only once).
Also the button has a drop-down menu with a list of folders for quick access to them.
Context menu is reorganized:
-- "Preferences" menu item is shown only when clicking on a free space
-- "Add" menu item is shown when right-clicking on an empty cell
-- "Back" menu item is removed
Properties dialog changes:
-- Added "Slow site" checkbox - lets more time for site loading
-- Added "Refresh All" checkbox - checked by default. Allows to exclude sites from "Refresh All" command.
-- Added "current tab" option for "Open In" option.

Works with Firefox 3.0 - 3.1a2pre-

• Added "Add to Fast Dial" context menu item
• Added "Back" context menu item for more convenient navigation between folders

Works with Firefox 2.0 - 3.0.*, SeaMonkey 2.0a - 2.0a1

• Fixed: Background image wasn't displayed in Firefox 3 RC 2