When i started using Firefox one of the first extensions i installed was Better Privacy, i think most of us did. So what became of Better Privacy and why was it abandoned? Every day Better Privacy was deleting those flash cookies “LSO'S” a nasty tracking cookie that's difficult to delete. Another extension that I installed around that time was called Click and Clean, another extension that gained popularity for its ability to clean up our browsing histories. Well, a few days ago I installed Click and Clean to take the place of Better Privacy because one of the advanced options gave us the ability to delete flash cookies “LSO'S” What I haven't told you yet is that i still have Better Privacy installed on my old XP Pro OS as well as Click and Clean. Then I discovered something that I was hoping that someone here might be able to explain. I ticked the box in Click and Clean to delete LSO'S then proceeded to clean my browsing history, immediately after Click and Clean was finished. Better Privacy sent the alert LSO has been placed on your hard drive. What do you all think?