diff --git a/lib/puppet/rails/database/001_add_created_at_to_all_tables.rb b/lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
new file mode 100644
index 000000000..71ee6aeed
--- /dev/null
+++ b/lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
@@ -0,0 +1,17 @@
+class AddCreatedAtToAllTables < ActiveRecord::Migration
+  def self.up
+    ActiveRecord::Base.connection.tables.each do |t|
+      unless ActiveRecord::Base.connection.columns(t).collect {|c| c.name}.include?("created_at")
+        add_column t.to_s, :created_at, :datetime 
+      end  
+    end 
+  end
+
+  def self.down
+    ActiveRecord::Base.connection.tables.each do |t|
+      unless ActiveRecord::Base.connection.columns(t).collect {|c| c.name}.include?("created_at")
+        remove_column t.to_s, :created_at
+      end  
+    end  
+  end
+end
diff --git a/lib/puppet/rails/external/tagging/README b/lib/puppet/rails/external/tagging/README
deleted file mode 100644
index 8d2f90822..000000000
--- a/lib/puppet/rails/external/tagging/README
+++ /dev/null
@@ -1,4 +0,0 @@
-Acts As Taggable
-=================
-
-Allows for tags to be added to multiple classes.
\ No newline at end of file
diff --git a/lib/puppet/rails/external/tagging/acts_as_taggable.rb b/lib/puppet/rails/external/tagging/acts_as_taggable.rb
deleted file mode 100644
index 7fd7f6b12..000000000
--- a/lib/puppet/rails/external/tagging/acts_as_taggable.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-module ActiveRecord
-  module Acts #:nodoc:
-    module Taggable #:nodoc:
-      def self.included(base)
-        base.extend(ClassMethods)  
-      end
-      
-      module ClassMethods
-        def acts_as_taggable(options = {})
-          write_inheritable_attribute(:acts_as_taggable_options, {
-            :taggable_type => ActiveRecord::Base.send(:class_name_of_active_record_descendant, self).to_s,
-            :from => options[:from]
-          })
-          
-          class_inheritable_reader :acts_as_taggable_options
-
-          has_many :taggings, :as => :taggable, :dependent => :destroy
-          has_many :tags, :through => :taggings
-
-          include ActiveRecord::Acts::Taggable::InstanceMethods
-          extend ActiveRecord::Acts::Taggable::SingletonMethods          
-        end
-      end
-      
-      module SingletonMethods
-        def find_tagged_with(list)
-          find_by_sql([
-            "SELECT #{table_name}.* FROM #{table_name}, tags, taggings " +
-            "WHERE #{table_name}.#{primary_key} = taggings.taggable_id " +
-            "AND taggings.taggable_type = ? " +
-            "AND taggings.tag_id = tags.id AND tags.name IN (?)",
-            acts_as_taggable_options[:taggable_type], list
-          ])
-        end
-        def tags(options = {})
-          options.merge!(:taggable_type => self.to_s)
-          Tag.tags(options)
-        end
-      end
-      
-      module InstanceMethods
-        def tag_with(list)
-          Tag.transaction do
-            taggings.destroy_all
-
-            Tag.parse(list).each do |name|
-              if acts_as_taggable_options[:from]
-                send(acts_as_taggable_options[:from]).tags.find_or_create_by_name(name).on(self)
-              else
-                Tag.find_or_create_by_name(name).on(self)
-              end
-            end
-          end
-        end
-
-        def tag_list
-          tags.collect { |tag| tag.name.include?(" ") ? "'#{tag.name}'" : tag.name }.join(" ")
-        end
-      end
-    end
-  end
-end
diff --git a/lib/puppet/rails/external/tagging/init.rb b/lib/puppet/rails/external/tagging/init.rb
deleted file mode 100644
index 5069d8040..000000000
--- a/lib/puppet/rails/external/tagging/init.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'puppet/rails/external/tagging/acts_as_taggable'
-ActiveRecord::Base.send(:include, ActiveRecord::Acts::Taggable)
-
-require 'puppet/rails/external/tagging/tagging'
-require 'puppet/rails/external/tagging/tag'
diff --git a/lib/puppet/rails/external/tagging/tag.rb b/lib/puppet/rails/external/tagging/tag.rb
deleted file mode 100644
index c6bf4ca78..000000000
--- a/lib/puppet/rails/external/tagging/tag.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-class Tag < ActiveRecord::Base
-  has_many :taggings
-
-  def self.tags(options = {})
-    query = "select tags.id, name, count(*) as count"
-    query << " from taggings, tags"
-    query << " where tags.id = tag_id"
-    query << " group by tag_id"
-    query << " order by #{options[:order]}" if options[:order] != nil
-    query << " limit #{options[:limit]}" if options[:limit] != nil
-    tags = Tag.find_by_sql(query)
-  end
-
-  def self.parse(list)
-    tag_names = []
-
-    # first, pull out the quoted tags
-    list.gsub!(/\"(.*?)\"\s*/ ) { tag_names << $1; "" }
-
-    # then, replace all commas with a space
-    list.gsub!(/,/, " ")
-
-    # then, get whatever's left
-    tag_names.concat list.split(/\s/)
-
-    # strip whitespace from the names
-    tag_names = tag_names.map { |t| t.strip }
-
-    # delete any blank tag names
-    tag_names = tag_names.delete_if { |t| t.empty? }
-    
-    return tag_names
-  end
-
-  def tagged
-    @tagged ||= taggings.collect { |tagging| tagging.taggable }
-  end
-  
-  def on(taggable)
-    taggings.build :taggable => taggable
-  end
-  
-  def ==(comparison_object)
-    super || name == comparison_object.to_s
-  end
-  
-  def to_s
-    name
-  end
-end
diff --git a/lib/puppet/rails/external/tagging/tagging.rb b/lib/puppet/rails/external/tagging/tagging.rb
deleted file mode 100644
index e06e88a14..000000000
--- a/lib/puppet/rails/external/tagging/tagging.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class Tagging < ActiveRecord::Base
-  belongs_to :tag
-  belongs_to :taggable, :polymorphic => true
-
-  def self.tagged_class(taggable)
-    ActiveRecord::Base.send(:class_name_of_active_record_descendant, taggable.class).to_s
-  end
-  
-  def self.find_taggable(tagged_class, tagged_id)
-    tagged_class.constantize.find(tagged_id)
-  end
-end
\ No newline at end of file
diff --git a/lib/puppet/rails/puppet_class.rb b/lib/puppet/rails/puppet_class.rb
deleted file mode 100644
index 35cef8974..000000000
--- a/lib/puppet/rails/puppet_class.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class Puppet::Rails::PuppetClass < ActiveRecord::Base
-    has_many :resources
-    has_many :source_files
-    has_many :hosts
-end
-