[IMPORTANT: I am no longer supporting this plugin. You may contact me for a list of consultants who may be interested in providing Ning import support.]
Back when Ning announced that it’d be cutting off previously free accounts, I took a weekend and developed Import From Ning, a plugin that helped users pull their Ning user and profile data into a WordPress or BuddyPress installation. It was my own little BuddyPress-fanboyish way of helping all those Ningsters.
Several weeks ago, Ning released its Ning Network Archiver, which (finally) allowed network admins an easy way to take their content with them. On the heels of this release by Ning, today I am releasing version 2.0 of Import From Ning, which imports the content from a Ning Network Archive.
Read more about the updated plugin here. And to those Ningsters who are coming over to WordPress and BuddyPress: good on ya!