I'd just like to report that, after upgrading to CB 2.0.1, Profile Wall is not displaying the avatars, and it is displaying the email addresses even if I disable it in the backend.
It has yet to be upgraded for CB 2.0.
Also, I was handling Kunena users' signature with the old Forum plugin that has been excluded form the package. How can I manage forum signatures now?
Create a textarea field then map your textarea field to Kunena signature within CB > Plugin Management > CB Forums > Parameters > Forums > Profile.