Rated 4 out of 5 stars
I didn’t think much of the early versions of this extension but v1.5 seems to have hit the nail on the head.
More configuration options would be appreciated but overall this does what it says!
I don’t know if this is possible but it’d be cool to be able to completely customize the look of the highlighted words through CSS as an advanced option. (As opposed to having separate options for bold, italic, background colour, etc.)