why this review is always removed after few days? Rated 4 out of 5 stars

Very good addon.
This is the fix if you don't see the button.

- search for info@youtube-mp3.org.xpi (or something like that) in your firefox profile folder
- change the extension from xpi to zip
- open the archive (for example with 7zip)
- search for ytmp3.js inside the archive
- open it with notepad
- replace 'watch-headline-user-info' with 'watch7-secondary-actions'
- save and close notepad
- close the zip archive
- change the extension from zip to xpi

- search for ytmp3.js in your firefox profile folder
- open it with a text editor
- replace 'watch-headline-user-info' with 'watch7-secondary-actions'
- Save and close

Now the Download MP3 button will appear under the hit counter

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