Hey there.
I have installed “Add Cluster as Release” in Picard v1.4.2 on MacOS Sierra, but when I cluster FLAC files together to add them, I see no option to do anything with them. Nothing in the menu, nothing when I right-click.
Quick suggestions to what might not be working here?
Thanks!
Don’t know what’s wrong, but you should see “Plugins” when you right-click.
Do search fully before adding, though. Sometimes Picard can’t match automatically, but the release can still be found in MusicBrainz by searching.
No, I don’t see “plugins” at all, anywhere. Not when I right-click, nor anywhere else in the interface.
Any idea why?
Nope. I’m on Windows. Have you checked that the plugin is installed and ticked in the options->plugins menu?
Oh! It wasn’t ticked!
Such a newbie mistake. 
OK, thanks a lot for the help!
Same here 
After clicking on “Add cluster as release” nothing happends.
Yes, the pluggin is installed and ticked to be used. I’m also logged.
I’m on the 1.4.2 Linux release.
But: I downloaded the windows version, installed it and from there, it works! MusicBrianz Picard open the browser and the adding goes smoothly (and I manage to make my second edit)
What is happening with the linux one? What I could be doing wrong?