MoveTab first birthday

Hooray, my tiny Firefox add-on recently turned 1 year old. Statistics show that it has about 20 daily users. Not bad for something that I have never promoted.

What does it do?
Well if you are a Firefox user using more than one window at a time, it helps you transfer a tab quickly from one window to another. For example you use one window for the current project you are working on, another window for personal stuff. But sometimes you open a new tab in the wrong window. And dragging the tab by hand is a painful procedure. So you just click the button.

Here is a link:
https://addons.mozilla.org/en-US/firefox/addon/movetab