I see you've had no messages yet
Would it be possible to restrict viewing of avatars to logged in users, or at least give users the option of resticting viweing of avatar to that group.
Sorry to intrude like this on Ray's talk page.
I just did a quick scan of the extension's profile page and couldn't immediately find a setting for doing what I think it is that you want. You might try leaving a note on the extension's talk page.