message: Update route needs fetchAuthor middleware
diff: @@ -31,7 +31,7 @@ app.get "/:username/followers", routes.fetchAuthor, routes.followers
  app.get "/:username/following", routes.fetchAuthor, routes.following
  # Route to clear a user's cache'
  -app.get "/:username/update", routes.update
  +app.get "/:username/update", routes.fetchAuthor, routes.update
  # These support legacy routes
  app.get "/:username/block/:block_id", routes.user
  