Rated 2 out of 5 stars

per alekksander el gen. 19, 2016 ·

files from dropbox download in about 1\10 and already tries to execute

This review is for a previous version of the add-on (4.1.0). 

per Tuxman (desenvolupador) a gen. 19, 2016 ·

Feel free to report this issue to either Mozilla (not recognizing when the download is finished) or Dropbox (not fixing their HTTP headers).