Thanks for updating Rated 5 out of 5 stars
For those of you who never used this add-on, an extremely simple and excellent extension that simplifies finding search terms on long pages. It has been missed for several months while being updated. Without it, using typeaheadfind, which automatically goes to the first instance of the search term on the page, you have to click Highlight all, then scroll the page or hit Next to see if the term occurs elsewhere on the page. The tick marks give you a visual clue without the need to scroll or click Next.