Maybe - another entrant to the small and select group of Firefox plugins that actually have some value….
Fireshot has a variety of editing tools that let users modify captured screen shots and add text and graphic notes.
Captured image can be saved to disk, copied to clipboard, emailed or opened in a new editor. File formats which are supported contains .PNG, .GIF, .JPEG, .BMP, etc.
Original post:
Fireshot - screen caps via Firefox
