Aurora(FF29) will soon be released, users who are using FF29 will have to update to version 1.4.5 for compatibility.
Major Changes in 1.4.5
- TMT Arrow: Because of the layout change of tab in FF29, the active (or selected) tab can only be sent to the current row by double-clicking on anywhere of the tab (not just the arrow), the tab must be selected and the TMT arrow is shown.
- The TMT arrow now also works for OS X, you can also send tabs using the new mechanism
- Options Page: The new "Rearrange via bookmarks" will open the "Library" directly, and you can easily rearrange their rows inside the TMT folder, i.e. Unsorted Bookmarks > TooManyTabs (Do Not Delete)