And here's the copy step.

git-svn-id: http://www.rousette.org.uk/svn/tracks-repos/trunk@501 a4c988fc-2ded-0310-b66e-134b36920a42

tracks/app/controllers/preferences_controller.rb

@@ -0,0 +1,25 @@
+class PreferencesController < ApplicationController
+    
+  def index
+    @page_title = "TRACKS::Preferences"
+    @prefs = @user.preference
+  end
+
+  def edit
+    @page_title = "TRACKS::Edit Preferences"
+    @prefs = @user.preference
+    
+    render :object => @prefs
+  end
+  
+  def update
+    user_success = @user.update_attributes(params['user'])
+    prefs_success = @user.preference.update_attributes(params['prefs'])
+    if user_success && prefs_success
+      redirect_to :action => 'index'
+    else
+      render :action => 'edit'
+    end
+  end
+  
+end