Best Add-On on Firefox so far which goes to music!

Thank you mate! You did a really great Job.

I can't read Russian, but i know where which elements are and also it's easy to use, the only Add-On or App which REALLY works on Downloading Music from Yandex!

Edit: Where did you finde the direct dowload link to download a Track from Yandex?

And if i have a Subscription with HQ Quality, is it possible to download the Tracks in HQ then? Because i don't think there is any glitch or bug to listen to HQ Tracks.