This Light Shot Firefox is an add-on for Mozilla Firefox that lets you use the Light Shot program from the browser and so take screen captures quickly and easily.
The working of Light Shot Firefox couldn`t be easier, as you just use the Print Screen button which activates the program and which lets you select the area of the screen you want to take the capture of (it also does this intuitively: it lights up as you move it).
Once you take the capture, Light Shot Firefox lets you save it in your hard drive. You can edit it, retouch it, copy it to the clipboard, export it to another graphic application, send it directly to a web server, configure your own key combinations to take captures, etc.
Light Shot Firefox works with Mozilla Firefox 2.0 or later.