Finally, this is is a long time coming. Hopefully it's not terribly broken.
Changelog:
- Screenshot Previews.
- Screenshot uploading to imgur.
- History.
- Revamped area mode with resizing and improved zooming.
- Reorganized options menu.
- Naming improvements:
- Preview in the options dialog.
- Added the timestamp naming.
- Configurable dates.
- Customizable leading zeros.
- Linux compatibility.
- Many tweaks, fixes and miscellaneous improvements.