The problem: A member who changes his/her email address used in his/her profile can/might be locked out of PFFA - which means you can't log in, can't PM for help. (We're not sure why, but a recently-locked out member can testify that it does.)
The solution: PM me (or any mod) to let us know BEFORE you make the change so we can check to see why you haven't shown up after making the change. I can go into the basement (even though they recommend you never do that) and flip the necessary switches that will allow you back in.
Donner