[Plugin: FacePress] Broken WordPress login screen and blank facepage setting page

After installing face page and activating it, I put in my keys for the facebook app. After I did that the settings page would not display again and when I logged out of wordpress the login page was a white screen. I am using wordpress 3.0.3 with version 0.4 of the plugin on an ubuntu 10.10 server. I had to go into the database to disable the plugins to get back into my site.