If you visit a user's profile page (eg here's mine: https://gwulo.com/user/3), you can now see all the pages that they created and / or commented on. The main profile page shows their latest five pages, then if you click the "Posts and comments" tab you can see all their pages.
The idea is to help in a couple of situations:
- I can't find the page I'm looking for, but I remember that user XYZ wrote it.
- I've really enjoyed the recent post by user XYZ, and would like to see more that they've written.