diff --git a/antagonist.cabal b/antagonist.cabal
--- a/antagonist.cabal
+++ b/antagonist.cabal
@@ -10,7 +10,7 @@
 -- PVP summary:      +-+------- breaking API changes
 --                   | | +----- non-breaking API additions
 --                   | | | +--- code changes with no API change
-version:             0.1.0.1
+version:             0.1.0.3
 
 -- A short (one-line) description of the package.
 synopsis:            A web interface to Antisplice dungeons.
@@ -48,7 +48,7 @@
 
 library
   exposed-modules: Web.Antagonist.Server, Web.Antagonist.Server.Data
-  build-depends:       base >=4.6 && <4.7, yesod >=1.2 && <1.3, antisplice >=0.11 && <0.12, text >=0.11 && <0.12, chatty >=0.3 && <0.4, shakespeare-text >=1.0 && <1.1, hamlet >=1.1 && <1.2, mtl >=2.1 && <2.2, shakespeare-css >=1.0 && <1.1, shakespeare-js >=1.2 && <1.3, time >=1.4 && <1.5, old-locale >=1.0 && <1.1
+  build-depends:       base >=4.6 && <4.7, yesod >=1.2 && <1.3, antisplice >=0.12.1 && <0.13, text >=0.11 && <0.12, chatty >=0.5 && <0.6, shakespeare-text >=1.0 && <1.1, hamlet >=1.1 && <1.2, mtl >=2.1 && <2.2, shakespeare-css >=1.0 && <1.1, shakespeare-js >=1.2 && <1.3, time >=1.4 && <1.5, old-locale >=1.0 && <1.1
   default-language: Haskell2010
   hs-source-dirs:   shared, server, .
 
@@ -63,7 +63,7 @@
   -- other-extensions:    
   
   -- Other library packages from which modules are imported.
-  build-depends:       base >=4.6 && <4.7, yesod >=1.2 && <1.3, antisplice >=0.11 && <0.12, text >=0.11 && <0.12, chatty >=0.3 && <0.4, shakespeare-text >=1.0 && <1.1, hamlet >=1.1 && <1.2, mtl >=2.1 && <2.2, shakespeare-css >=1.0 && <1.1, shakespeare-js >=1.2 && <1.3, ironforge >=0.1 && <0.2, time >=1.4 && <1.5, old-locale >=1.0 && <1.1
+  build-depends:       base >=4.6 && <4.7, yesod >=1.2 && <1.3, antisplice >=0.12.1 && <0.13, text >=0.11 && <0.12, chatty >=0.5 && <0.6, shakespeare-text >=1.0 && <1.1, hamlet >=1.1 && <1.2, mtl >=2.1 && <2.2, shakespeare-css >=1.0 && <1.1, shakespeare-js >=1.2 && <1.3, ironforge >=0.1 && <0.2, time >=1.4 && <1.5, old-locale >=1.0 && <1.1
   
   -- Directories containing source files.
   hs-source-dirs:      shared, server, .
diff --git a/server/Web/Antagonist/Server.hs b/server/Web/Antagonist/Server.hs
--- a/server/Web/Antagonist/Server.hs
+++ b/server/Web/Antagonist/Server.hs
@@ -15,6 +15,7 @@
 import Text.Chatty.Expansion.Vars
 import Text.Chatty.Interactor
 import Text.Chatty.Scanner
+import Text.Chatty.Channel.Printer
 import System.Chatty.Misc
 import Control.Applicative
 import Control.Arrow
@@ -136,6 +137,7 @@
       
 withSession :: (MonadIO m,MonadClock m,MonadRandom m,MonadPrinter m) => SessionState -> ChattyDungeonM a -> m (Either SplErr (a,SessionState))
 withSession ((((s,ts),as),c),es) m =
+  runJoinerT $
   runNullExpanderT $
   liftM rot $ flip runExpanderT es $
   runHtmlPrinterT $
@@ -144,6 +146,7 @@
   liftM rot $ flip runVocabT ts $
   runFailT $
   flip runDungeonT s m
+  where unjust (Just j) = j
 
 startSession :: (MonadIO m,MonadClock m,MonadRandom m,MonadPrinter m) => Constructor -> m SessionState
 startSession init = do