Rated 5 out of 5 stars
It seems to work fairly well, but it didn't always want to capture selected text paragraphs when I ran it via Tools->Clip to OneNote. But once I selected the text, then right-clicked, it always seemed to work, no matter how I selected the feature. At least, that's what appeared to happen.
Formatting of complex pages is lost a bit, but I think the result is better than when done from IE, so hats off to the developer!
You could improve the documentation even more by making it crystal clear that the option setting needs to include ONENOTE.EXE, not just the directory path to that file, which, being the literalist geek I am, I chose.