Just a small UX note about the widget feedback. Now, maybe it's just me, but I find that the layout is not intuitive. I often catch myself automatically moving my cursor to the thumbs down button when I intend to click thumbs up. I typically only notice this after I've clicked it and the colours invert and the thumbs up/down is filled with green/red.
I believe the convention is to have thumbs up on the left, thumbs down on the right. Perhaps this is an ingrained muscle memory and I'm the only one.
