Some suggestions Rated 4 out of 5 stars
Cool! It has the function that I want for a long time: ability to identifying 2nd level domain.
Also, its status bar tooltip and the menu are all designed in a user-friendly manner.
After using it for a while, I have some suggestions for this addon:
1. Ability to edit the site setting in "Show Cookies Exception" window
2. Ability to edit the cookies
3. The opacity of the tooltip may causes visual problem in some themes like Noia Extreme. May be better to let us have an option to specify its value...