firefox crash Rated 3 out of 5 stars

im suing firefox french version and sometime when sothink video is activated firefox freeze or crash (close instantly FF in 1 second while i'm surfing)

good point: after have trying some video downloader sothink video is the best downloader around so im kinda confused i hate it because it crash firefox but i love it because he find all the file i want :(

This review is for a previous version of the add-on (4.3).