There apparently is a file called editor.cgi and maintain.cgi... if you search the forum for either of these file names, there are lots of posts about these files, like here:

http://www.gossamer-threads.com/perl/gforum/gforum.cgi?post=71937;search_string=maintain.cgi;#71937

I'm wondering what I'm supposed to have and what I'm not... As I understand it, the way it's supposed to work, is that an editor would sign in, and when he does, has a link to his editor's panel, where he can add links to the categories he's assigned to. After the upgrade, I was missing some templates in my default templates, that thanks to the reply to another post, I found in the Luna templates folder, so I want to make sure i have everything...