cool, but ... Rated 2 out of 5 stars

This would be a great add-on, but it has conflict with drag-and-drop :(. I use 'Enhanced Middle Click' instead of this what is a perfect solution for me.

Rated 4 out of 5 stars

it is a good addon, but I can't move a tab used mouse. So, maybe the default working should be with a hotkey.

Thanks for your feedback

Could you please tell me more about it? What system do you use? What the Firefox version?