I put this thing together a while back to help out with accidentally opening things in the wrong tab. You can right-click on a tab and 'move' it to a different

I put this thing together a while back to help out with accidentally opening things in the wrong tab. You can right-click on a tab and 'move' it to a different context. It's a bit of a hack, in that it destroys the old tab and replaces it with a new one, but it's still quite useful. https://addons.mozilla.org/en-US/firefox/addon/context-plus/ https://addons.mozilla.org/en-US/firefox/addon/context-plus/