I spent some hours on the internet searching for a method to bypass this FF Profile Password plugin but couldn't find anything relevant...With a little bit of tweaking, I managed to crack it myself.
- Exit firefox completele(from taskmanager if required)
- Goto your profile ->AppData->Roaming—>mozilla-->firefox—>Profiles--->select the next wierd named folder---> under that browse for folder named extensions->search for a file named 'profilepassword.jar'
- That it!…just rename that file..and you are done…
it wont ask you for a password the next time you start firefox.
Voila!!!! U have succesfully Hacked a firefox addon

