NING has recently added a TAB for admins which lists members who have left a network.
If you are missing a member and are unable to find them via a search of the Memebrs list, then check the "LEFT" list to see if you can find them there: http://saviorsofearth.ning.com/forum/topics/ban-and-left-list
We have also added an overview of the last 5 members who have been banned. If the person you seek is on the BAN list or on neither list then please send an e-mail to an admin for further inquiries.
The link to the Ban and Left list has also been added to their respective A-Z index found here:
On behalf of the admin TEAM