[Be el o ge]

With Screensnapr you can take easily take screenshots by simply pressing CTRL+1.
They’re automatically uploaded and seconds later you have the image URL in your clipboard, ready to be posted to Twitter, Facebook or wherever else you need the pic: http://screensnapr.com/u/o96jmw.png

Unfortunately it’s coming just for Windows and doesn’t work yet with dual screen.

Update: Actually there is an option in the option menu, which allows you to enable dual screen. Also you can specify you own FTP, nice!