Once you white list a site their cookies will remain in Firefox cookie file. This is great for sites like e-mail, banking and shopping sites.
Cookie AutoDelete works WAY better than CCLeaner because it is automatic.

Excellent!
Works perfectly.

spitze

Simple y fácil de usar. Estéticamente se puede mejorar, pero funcionalmente es muy buena. Hace lo que se supone y permite guardar cookies en una whitelist.

great cookie cleanup addon

Almost perfect, leaves some cookies on Dutch sites. Good options for whitelist.

A very good extension that works, but you have to thoroughly configure it first.
This add-on rightfully deserves a solid four stars.

Improvement suggestions:

1. A wildcard (*) Greylist expression makes the [+Greylist ] button redundant, so this button should be hidden whenever the * Greylist expression exists.

2. Would be really nice to have this extension combined with the "I don't care about cookies".
so single extension would handle both roles.

This is a great extension, and needs little more to be rated full five stars. Thanks.