Allow relocation of tabs please Rated 3 out of 5 stars

Good addon, probably a better alternative to Vertical Tabs but where is the ability to reposition the tabs? Apparently this is also the problem with Vertical Tabs but that is understandable since that addon hasn't been updated since 2011. So it's either newer version or Firefox broke that functionality or it has never been there in the first place. Either way give that ability to us.