Rated 3 out of 5 stars
How it work? I have installed it on FF10.0.2, but I see the standard menu item "Bookmark All Tabs" ony in the menu of tabs. This always request a folder name.
But I can't found YOUR extension! You should to write a short instruction of usage of your add-on.
And... add it to the context menu of the tabbar, because the Tools menu is hidden by default in Firefox