diff --git a/vendor/plugins/awesome_nested_set/test/awesome_nested_set_test.rb b/vendor/plugins/awesome_nested_set/test/awesome_nested_set_test.rb
index 5252d80..bcccf7c 100644
--- a/vendor/plugins/awesome_nested_set/test/awesome_nested_set_test.rb
+++ b/vendor/plugins/awesome_nested_set/test/awesome_nested_set_test.rb
@@ -8,11 +8,11 @@ class AwesomeNestedSetTest < Test::Unit::TestCase

   class Default < ActiveRecord::Base
     acts_as_nested_set
-    set_table_name 'categories'
+    set_table_name "#{table_name_prefix}categories#{table_name_suffix}"
   end
   class Scoped < ActiveRecord::Base
     acts_as_nested_set :scope => :organization
-    set_table_name 'categories'
+    set_table_name "#{table_name_prefix}categories#{table_name_suffix}"
   end

   def test_left_column_default
diff --git a/vendor/plugins/classic_pagination/test/fixtures/developer.rb b/vendor/plugins/classic_pagination/test/fixtures/developer.rb
index f5e5b90..05b745a 100644
--- a/vendor/plugins/classic_pagination/test/fixtures/developer.rb
+++ b/vendor/plugins/classic_pagination/test/fixtures/developer.rb
@@ -3,5 +3,5 @@ class Developer < ActiveRecord::Base
 end

 class DeVeLoPeR < ActiveRecord::Base
-  set_table_name "developers"
+  set_table_name "#{table_name_prefix}developers#{table_name_suffix}"
 end
diff --git a/vendor/plugins/open_id_authentication/lib/open_id_authentication/association.rb b/vendor/plugins/open_id_authentication/lib/open_id_authentication/association.rb
index 9654eae..332aef5 100644
--- a/vendor/plugins/open_id_authentication/lib/open_id_authentication/association.rb
+++ b/vendor/plugins/open_id_authentication/lib/open_id_authentication/association.rb
@@ -1,6 +1,6 @@
 module OpenIdAuthentication
   class Association < ActiveRecord::Base
-    set_table_name :open_id_authentication_associations
+    set_table_name "#{table_name_prefix}open_id_authentication_associations#{table_name_suffix}"

     def from_record
       OpenID::Association.new(handle, secret, issued, lifetime, assoc_type)
diff --git a/vendor/plugins/open_id_authentication/lib/open_id_authentication/nonce.rb b/vendor/plugins/open_id_authentication/lib/open_id_authentication/nonce.rb
index c52f6c5..7473ef6 100644
--- a/vendor/plugins/open_id_authentication/lib/open_id_authentication/nonce.rb
+++ b/vendor/plugins/open_id_authentication/lib/open_id_authentication/nonce.rb
@@ -1,5 +1,5 @@
 module OpenIdAuthentication
   class Nonce < ActiveRecord::Base
-    set_table_name :open_id_authentication_nonces
+    set_table_name "#{table_name_prefix}open_id_authentication_nonces#{table_name_suffix}"
   end
 end