diff --git a/bamboo.cabal b/bamboo.cabal
--- a/bamboo.cabal
+++ b/bamboo.cabal
@@ -1,5 +1,5 @@
 Name:                 bamboo
-Version:              2009.4.26
+Version:              2009.4.27
 Build-type:           Simple
 Synopsis:             A simple blog engine on Hack
 Description:          A simple blog engine on Hack
diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,10 @@
+2009.4.27
+----------
+
+### Feature
+
+* middleware should be in Main.hs too, so bamboo is just an other middleware that can be plugged into any webapp
+
 2009.4.26
 ----------
 
diff --git a/readme.md b/readme.md
--- a/readme.md
+++ b/readme.md
@@ -70,7 +70,7 @@
 
     cabal install happy; cabal install rss; cabal install bamboo
 
-#### get blog starter kit ( template )
+#### get a starter kit ( template )
 
     mkdir myblog
     cd myblog
@@ -78,18 +78,51 @@
     # get a template to start
     git clone git://github.com/nfjinjing/bamboo-template.git db
     
-#### create a entry point
+#### create an entry point
     
-put these into Main.hs
+put this into Main.hs
     
     module Main where
 
     import Bamboo
     import Hack.Handler.Hyena
 
-    main = run bamboo
-    
+    import Hack.Utils
+    import Hack.Contrib.ContentType
+    import Hack.Contrib.ContentSize
+    import Hack.Contrib.ShowExceptions
+    import Hack.Contrib.Static
+
+
+    import qualified Hack.Contrib.Head as H
+
+    default_content_type = "text/plain; charset=UTF-8"
+
+    middleware_stack = 
+      [  dummy_middleware
+
+      -- completeness
+      ,  content_size
+      ,  content_type default_content_type
+
+      -- debuging
+      ,  show_exceptions Nothing
+
+      -- optimization
+      ,  H.head
+
+      -- static serve
+      ,  static (Just "db/public") ["/theme", "/images", "/plugin", "/favicon.ico"]
+
+      -- real app
+      ,  bamboo
+      ]
+
+    app = use middleware_stack dummy_app
+
+    main = run app
     
+
 #### run
 
     ghc --make -O2 Main.hs
diff --git a/src/Bamboo.hs b/src/Bamboo.hs
--- a/src/Bamboo.hs
+++ b/src/Bamboo.hs
@@ -13,49 +13,8 @@
 import Hack.Utils
 import Hack
 import Hack.Contrib.RawRouter
-import Hack.Contrib.ContentType
-import Hack.Contrib.ContentSize
-import Hack.Contrib.SimpleAccessLogger
-import Hack.Contrib.ShowExceptions
-import Hack.Contrib.File
-import Hack.Contrib.Static
-import Hack.Contrib.ShowStatus
-import Hack.Contrib.Lambda
 
 import qualified Hack.Contrib.Head as H
 
-import Bamboo.Helper.Env hiding (body, not_found, (>))
-
-default_content_type = "text/plain; charset=UTF-8"
-
-middleware_stack = 
-  [  dummy_middleware
-  
-  -- completeness
-  ,  content_size
-  ,  content_type default_content_type
-  
-  -- debuging
-  ,  show_exceptions Nothing
-  ,  show_status
-  
-  -- optimization
-  ,  H.head
-
-  -- logger
-  -- ,  simple_access_logger Nothing
-    
-  -- dispatch
-  -- static serve
-  ,  lambda
-  ,  static (Just "db/public") ["/theme", "/images", "/plugin", "/favicon.ico"]
-  
-  -- real app
-  ,  route paths
-  ]
-  
-
-app = dummy_app .use middleware_stack
-
-bamboo :: Application
-bamboo = app
+bamboo :: MiddleWare
+bamboo = route paths