[Plugin: Janrain Engage] Blank admin area, no icons on login page

Using Janrain Engage 1.0.0a.
Admin page http://www.page.com/wp-admin/options-general.php?page=JUMP is blank.
Login page http://www.page.com/wp-login.php has no options for RPX logins. Only WordPress login is displayed.

The strange thing is, if I’m not mistaken, that few days ago everything worked OK. I tryed RPX 0.3.1 – I got the same problem.