It's very handy, lightweight, fast and, as its name says, it's working..! However i noticed a small glitch, hopefully easily fixable by its developer: It stands over the vote bar (likes/dislikes) hiding it.. :(
This is a great add-on i was looking for. when most of the add-on just stop working as the youtube changes its code, its developer alwayz fixes it ASAP and as the name says it is working alwyz. It download speed is fast and it gives a simple mechanism to download the videos in one click. I simply love it! keep it up.
found out about this addon when the creator was spamming other addon pages abut this addon. so i tried it. didnt even take me 5 minutes to realize this addon was useless. Unlike other youtube downloaders this one does NOT give you a choice as to what quality video you wish to download, once you click it just automatically downloads the lowest possible quality. i visited a few 720 quality videos and this addon just downloads the lowest quality everytime. If you want high quality in your downloaded videos, this is not the addon for you. lack of possibility to vote zero forces me to vote 1 star