Rated 1 out of 5 stars

This is the most unnecessary add-on! Anyone can already do what this is offering. I guess this is good for newbies, and nothing against newbies! I support all who swing to the side of FFox

This review is for a previous version of the add-on (1.2.10).  This user has a previous review of this add-on.

I think you are mistaken. Firefox does not offer the speed and accessibility provided by QuickMark. And QuickMark is actually more targeted towards power-users.