Rated 5 out of 5 stars
I just love this little extension, so lightweight and convenient. I use to make notes regarding websites, extensions, blogs, etc. Before, my notes were disorganized and sometimes forgotten. Now they are kept with the appropriate browser profile and thus are self-organizing!
Works great in Pale Moon 27.2.1 (64-bit) and in SeaMonkey 2.46 (both on Ubuntu).