If you're having trouble logging out of FlipIt, it might be because you didn't include a communication email when you signed up. To add a communication e-mail, please follow the instructions below.
Click "account" in the upper right hand corner of the screen
Hover the mouse next to "Your Profile" and click the pencil icon
Add your communication email and click "Save" when you're done
Note that you should use the email address that you used to sign up for FlipIt.