BuddyPress.org

i’d like to migrate 950 users from a bespoke system to BuddyPress.
i can easily create a CSV file with the user information, including fields that i can create in the Extended Profile.

are there suggestions on how to import that CSV file, and ensure that the default Profile Visibility settings are set during the import for those NEW users?

one plug-in that i tried had problems with the Profile Visibility piece.