I know I said I didn't have much to say about Angela, and I don't, but in general I think I'm somewhat allowed to speak on the issue of staff being on websites. When I ran the YLF (An organization that provided us all with hours of comedy and massive migraines) I did the same sort of thing as Angela. I posted a slew of photos of staff members of AARC up in Canada. The outrage and such from those staff members was fairly memorable. When you are working for a program you are supporting an enterprise that is cruel, evil, and disgusting. Even if you didn't raise a single finger to hurt a kid, you still helped make it possible for others to do so.
Now, I am former staff, I did participate in activitives that I freely admit were abusive. I was frontline staff right in the trenches of this ongoing cultural war that is claiming the lives of young children. Just check out Pile of Dead kids signature to get a gist of what I mean. The difference between myself and a person working in the office at the facilities I worked at isn't all that much.
I was out with the kids, they were in the office making it possible for people like me to be out in the woods.
Now.. the question really remains here.. Did those people in the office have any idea of what was going on? Knowing how staff mingles with each other after hours I find it hard to believe they knew nothing. What I suggest for your friend is to remember that most of what goes on with these websites probably won't ever affect her. All she has to do is stay put at her current job for awhile, get some time in grade, update her resume, never mention MBA ever again, and she'll be fine.
Seriously, just don't mention MBA. If they don't find it on her resume, they won't be able to google her name to make the connection.