Not bad, but pretty buggy even in Chrome on Windows. Selecting the text sometimes doesn't de-blur it, hovering images only results in partial blur (I later realised you click to get it to work). Great idea, but definitely needs some more work before it can be considered a definitive solution for blurring out text and imagery. I forked the project and made some adjustments that were annoying me and submitted a pull request. The lack of semicolons and shorthand if statements bothered me, as did the lack of support for chainability as well. I might contribute a little more to it later on with some newer ideas and support for older browsers.