diff --git a/app/models/post.rb b/app/models/post.rb
index 4325aba..4de00fd 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -16,8 +16,9 @@ class Post < DataMapper::Base
   # Alias up some more sensible revisions
   alias :revisions :post_revisions; alias :revisions= :post_revisions=
   
-  def initialize(*args); super
+  def initialize(*args)
     revisions << self.class.revision.new
+    super
   end
   
   def content=(content); revisions.last.content=(content); end
diff --git a/app/models/post_revision.rb b/app/models/post_revision.rb
index 6dac695..91a0471 100644
--- a/app/models/post_revision.rb
+++ b/app/models/post_revision.rb
@@ -4,6 +4,7 @@ class PostRevision < DataMapper::Base
   
   belongs_to :post
   validates_presence_of :post
+  validates_presence_of :content
   
   def content=(content)
     if new_record?
@@ -11,6 +12,7 @@ def content=(content)
     else
       r = self.class.new(:content => content)
       post.revisions << r
+      content # return
     end
   end
   
diff --git a/config/init.rb b/config/init.rb
index 5bd5812..8c1dc6c 100644
--- a/config/init.rb
+++ b/config/init.rb
@@ -41,6 +41,8 @@
 # use_test :test_unit
 use_test :rspec
 
+Merb.logger.auto_flush = true
+
 ### Add your other dependencies here
 
 # These are some examples of how you might specify dependencies.
@@ -52,6 +54,8 @@
 # dependencies "RedCloth" => "> 3.0", "ruby-aes-cext" => "= 1.0"
 dependencies 'datamapper'
 
+dependency 'merb-action-args'
+dependency 'merb_helpers'
 
 Merb::BootLoader.after_app_loads do
   ### Add dependencies here that must load after the application loads: