The best extension for nothingness Rated 1 out of 5 stars

If you enjoy writing so much that you wish your clever musings would just disappear forever, to vanish and never to be read then Xmarks is for you.
If you like to write the same thing 3 times before your review posts, then Xmarks is for you. If you spell perfectly and never ever use right-click, then Xmarks is for you.
If you need a black mark on your soul.growing larger with every lost, rewritten, lost, rewritten, lost, rewritten, finally posted but misspelled reviews, then Xmarks is for you.

If however you enjoy sharing your thoughts and insights with others, then Xmarks will DESTROY/LOSE/ERASE/SACRIFICE your efforts.

This review is for a previous version of the add-on (4.0.2).  This user has other reviews of this add-on.