Hackers use flash to redirect you to fake login pages. If you find yourself having to login when you did not log out then close your browser and use the link provided by Profile Protector to log back in.
If your profile page redirects to a login page then someone has posted a comment on your page that redirects visitors of your page to a fake login. Delete any comments that contain flash. You should also block and report any fake logins to us and to Tom. "Consider disabling html in your comments"
If you think you've found a fake login that Profile Protector has not blocked then please inform us and Tom so they can be blocked and/or closed down.