Rated 4 out of 5 stars
Everything is great, except design.
Suppose CookieMonster need more stylish "anti-aliased" default icon, its ugly compared to other plugins. Also smiles are a bit "crappy" but they are at least anti-aliased
As I wrote before It would be great to manage DOM Storage, most popular websites store spydata there, maybe author hadn't enough time to code, but making new icons is not so hard :)