In a WPMU & BuddyPress installation, I want to directly show the password protected posts to logged in users without asking them for posts passwords... and still be accessible to guests (non-members) by entering the posts protected passwords!
Real-World Use Case. I need this for one of my blog/site: apply-for-membership.mysite.com
Any visitor (guests/non-members) can apply for a membership by entering they Application (Guests will have a form so they can add new post with visibility: password protected)
MySite Members can view all the Guests Applications (without entering the passwords) and comment on them, making ratings, investigate, adding questions, etc.
Guests come back to site - enter they post password - and comment on they application, answering the questions of MySite members.
PS: The all idea is to keep applications only visible to site members and certainly for each applicant, by entering they own password.
Any other solution will do : plugin, function...