I've just finished drawing up our category tree. I’ve already assigned the community and master list pages a category as well as our own user pages. I think we need to keep this tree as simple as possible. We need to get into the habit now of conforming to this tree when creating new articles and also placing a link to them on the appropriate master list page after they’ve been created. If we do this now it will mean a much cleaner, easier to navigate wiki for the future.
Take a look at the Cat tree and get used to it. Make sure to look at the full size image if you can’t read this thumbnail very well.
If you don’t know what I mean, this is a master list page. If you have any suggestions for the Cat tree, let me know and I’ll be glad to make any modifications.