diff --git a/app/models/profile.rb b/app/models/profile.rb
index 37be19f..3803e99 100644
--- a/app/models/profile.rb
+++ b/app/models/profile.rb
@@ -4,7 +4,7 @@
 class Profile < ActiveRecord::Base
 
   after_create do |profile|
-    homepage = Comatose::Page.new
+    homepage = Article.new
     homepage.title = profile.name
     homepage.parent = Comatose::Page.root
     homepage.slug = profile.identifier
@@ -12,7 +12,7 @@ class Profile < ActiveRecord::Base
   end
 
   after_destroy do |profile|
-    Comatose::Page.find_by_path(profile.identifier).destroy
+    Article.find_by_path(profile.identifier).destroy
   end
 
   # Valid identifiers must match this format.
@@ -65,4 +65,21 @@ class Profile < ActiveRecord::Base
     find_tagged_with(term) + find_all_by_name(term)
   end
 
+  # Returns information about the profile's owner that was made public by
+  # him/her. The returned value must be an array in the followinf format:
+  #
+  #   [
+  #     [ 'First Field', first_field_value ],
+  #     [ 'Second Field', second_field_value ],
+  #   ]
+  #
+  # This information shall be used by user interface to present the information
+  #
+  # In this class, this method returns nil, what is interpreted as "no
+  # information at all". Subclasses must override this method to provide their
+  # specific information.
+  def info
+    nil
+  end
+
 end
--
libgit2 0.21.2