Interesting that the three types of capture (screen, window, region) are all in the Helper screen, but only screen capture works. Makes no sense to release one without the other two being functional. Of course, it may be unique to me, I don't know.
This is my biggest complaint right now.
Also, the Evernote Helper isn't very helpful. I can clip the full screen fine. Clicking on the other two options (window and capture) does nothing.