Profile Image on Private Notes Module
Jamroom Developers
Private notes is a User-to-user module - that's why it shows User images and NOT profile images (since a profile can have multiple user tied to it). Since a profile cannot sent a PN (only a user can), then the user must be logged in to SEND the PN. In this case, the best thing to do would be to allow them to upload a USER image (i.e don't hide that field).
I know that may not be what you're looking for, but is the easiest way to get it working.
Hope this helps!