May be I understand this wrong but it seems to me that the logic of this add-on is (meanwhile) reversed. With a closed lock it means strict profile with the whitelist activated. The whitelist to me means that it has become less strict, because the default FF settings are securer (disallow me to use certain sites). So better would be when the closed lock equals the FF default setting. A great feature would be when it would allow the user to set the white list, or better still, when it would allow me to set it per domain. Keeping the reverse logic in mind it still serves me to get into certain websites and I therefore give it my 3 stars.