Hello, I noticed that some plugins that claim of MPL 1.1 License is actually close source, furthermore, some of those even have “Recommended” tag. Since this is a big misleading considering these plugins actually have very broad permissions, I consider those plugins as abuse. I reported them 1 or 2 months ago but no response. I don't want to list those names out in case it was just the author selected a wrong selection, but i do believe that the author should correct that, and the more important thing is Mozilla should check this more carefully.