Rated 5 out of 5 stars

Add a menu item for toggle selection. If we want to invert the selection (deselect the currently selected tabs and select the others that are unselected)

This review is for a previous version of the add-on (0.7.2013100801.1-signed). 

Rated 5 out of 5 stars

Please add shortcuts for move the tabs through the tabbar: MoveRight, MoveLeft, MoveToEnd, MoveToStart.

You wrote:
"Move selected tabs by drag and drop
correctly even if the dragging action is started on a not-primary selected tab."

I know there are other addons that can move tabs, but they cannot move the tabs carrectly if I select multiple tabs with your addon.

And if possible add a menu item to select all the tabs at the RIGHT of the current tab, and all the tabs at the LEFT of the current tab.

This review is for a previous version of the add-on (0.7.2013052901.1-signed).