Excellent...... Rated 5 out of 5 stars

BUT.....unable click CC downloader button on Youtube video. I'm running Nightly 17.0a1 + private browser automatically 24/7 (changed in about:config)

So please fixing it.

Thanks.

This review is for a previous version of the add-on (2.2).  This user has 2 previous reviews of this add-on.