Rated 4 out of 5 stars
I just found privacy protector, you can ditch eraser, this one is similar. https://addons.mozilla.org/en-US/firefox/addon/privacy-protector/This review is for a previous version of the add-on (1.03).
Rated 5 out of 5 stars
The Click&Clean addon seems to do the same as Eraser and it's updated to 4.0. I liked Eraser but since it's not being updated, have to go with a next best thing.This review is for a previous version of the add-on (1.03).