Rated 2 out of 5 stars

per Saravana Kumar el nov. 26, 2009 ·

No options to customize the add-on.

The context menu appears for all links. Not just for pdf, ppt and tiff links. Thats ok ... however the context menu appears very down below the right click menu.

By default opens in new window. No option to change that to current window or new tab. Without customizability for various users, I wouldn't recommend this add-on to others to try.

This review is for a previous version of the add-on (1.1). 

per Adon (desenvolupador) a nov. 26, 2009 ·

All your suggestions are good! Indeed what you're suggesting here was already done and submitted as Version 1.1. (as you can have a glance on the top picture.)
Please wait patiently for mozilla editors to roll out this version.

btw, I work for personal interest but not money. I love feedback and improvement. But please try not to criticize.