PARA Method

PARA is an acronym for Project, Area, Resource, and Archive. It's a methodology created by Tiago Forte to organize everything in his life.

PARA is usually implemented as nested folders, although in Evernote, they are stacks of notebooks. The closest model we have is a collection of FedWikis.

We have tools that make it easy to fork pages from one wiki to another, but in our farm situation we don't really have a way to move wikis from one domain to another (ex: moving river.project.shll.wiki to river.archive.shll.wiki)

I could see creating a plugin similar to wiki-plugin-present that created a roster of not only the wikis peers but its children as well.

That would make navigation and search across the entire collection of wikis easier. It might also include a way to "archive" a wiki, so it's still available but not included in the roster.