Awesome....Needs some improvement!! Rated 4 out of 5 stars

Awesome addon, should be integrated!!

It uses the "site preference" of firefox profile.
So, whenever i clear the history, my list also gets deleted.

Please make this addons own preference file so that i can delete my history and still keep my white-listed sites.
Thanks for this great addon!!

This review is for a previous version of the add-on (1.2.1-signed). 

Site Preferences

There's no easy way to separate "Site Preferences" to what the add-on does, unfortunately. So, it's probably best for you to avoid clearing those prefs too often.