diff --git a/oxdbarchive/cache.py b/oxdbarchive/cache.py
index 9105040..93ee6ee 100644
--- a/oxdbarchive/cache.py
+++ b/oxdbarchive/cache.py
@@ -32,19 +32,6 @@ def loadStaticFile(fname):
   return loadFile(join(dirname(abspath(__file__)), "static", fname))
 
 
-def loadDefaultFrame(afile):
-  frame = join(afile.frameFolder, 'default.png')
-  if not exists(frame):
-    data = loadStaticFile('images/stillDark.png')
-    imageIO = StringIO(data)
-    sourceImage = Image.open(imageIO)
-    sourceWidth = sourceImage.size[0]
-    sourceHeight = sourceImage.size[1]
-    top = (sourceHeight - afile.sceneHeight) / 2
-    targetImage = sourceImage.crop((0, top, sourceWidth, top + afile.sceneHeight))
-    targetImage.save(frame, 'PNG')
-  return loadFile(frame)
-
 def loadFrame(afile, position):
   position = basename(position)
   frame = join(afile.frameFolder, '%s.%s' % (position, img_extension))
@@ -52,7 +39,7 @@ def loadFrame(afile, position):
     afile.extractFrame(position)
   if exists(frame):
     return loadFile(frame)
-  return loadDefaultFrame(afile)
+  return ''
 
 def loadClip(afile, position):
   position = basename(position)
diff --git a/oxdbarchive/config/app.cfg b/oxdbarchive/config/app.cfg
index f42a1e0..b9d0948 100644
--- a/oxdbarchive/config/app.cfg
+++ b/oxdbarchive/config/app.cfg
@@ -25,7 +25,9 @@
 
 # Allow every exposed function to be called as json,
 # tg.allow_json = False
+
 tg.no_empty_flash = True
+tg.empty_flash = False
 
 # List of Widgets to include on every page.
 # for exemple ['turbogears.mochikit']
diff --git a/oxdbarchive/controllers.py b/oxdbarchive/controllers.py
index 56cff71..223e933 100644
--- a/oxdbarchive/controllers.py
+++ b/oxdbarchive/controllers.py
@@ -4,6 +4,7 @@
 
 from turbogears import controllers, expose, flash, redirect
 from model import *
+from json import *
 import cherrypy
 
 # import logging
@@ -24,7 +25,6 @@ class Root(controllers.RootController):
   def default(self, md5Hash, action, position = None):
     f = ArchiveFile.byMd5sum(md5Hash)
     if action == 'metadata':
-      print f
       return dict(meta = f)
     elif action in ('timeline', 'timeline.png'):
       cherrypy.response.headerMap['Content-Type'] = "image/jpeg"
diff --git a/oxdbarchive/json.py b/oxdbarchive/json.py
index 73aa352..44e6353 100644
--- a/oxdbarchive/json.py
+++ b/oxdbarchive/json.py
@@ -8,19 +8,16 @@
 # @jsonify can convert your objects to following types:
 # lists, dicts, numbers and strings
 
-from turbojson.jsonify import jsonify
+from turbojson.jsonify import jsonify, jsonify_sqlobject
+
+from model import ArchiveFile
 
 @jsonify.when('isinstance(obj, ArchiveFile)')
 def jsonify_ArchiveFile(obj):
-    result = jsonify_sqlobject( obj )
-    #FIXME, possibly do something with the date values
-    # date, date_added, modDate, pubDate
-    for key in ('id', 'archiveID', 'subtitle_meta_id'):
-      result.pop(key)
-    
-    return result
-
-@jsonify.when('isinstance(obj, datetime.datetime)')
-def jsonify_datetime(obj):
-  return str(obj)
-
+  result = jsonify_sqlobject( obj )
+  #FIXME, possibly do something with the date values
+  # date, date_added, modDate, pubDate
+  for key in ('id', 'archiveID', 'subtitle_meta_id'):
+    result.pop(key)
+  print "after, json", result
+  return result
diff --git a/oxdbarchive/midentify.py b/oxdbarchive/midentify.py
index 6336c62..8ce150c 100644
--- a/oxdbarchive/midentify.py
+++ b/oxdbarchive/midentify.py
@@ -7,6 +7,7 @@ import sys
 
 _audio_codec_map = {
   'ffmp3': 'mp3',
+  'mad': 'mp3',
 }
 
 _video_codec_map = {
diff --git a/oxdbarchive/model.py b/oxdbarchive/model.py
index b62840b..9286936 100644
--- a/oxdbarchive/model.py
+++ b/oxdbarchive/model.py
@@ -196,8 +196,6 @@ class ArchiveFile(SQLObject):
   
   extracted = BoolCol(default = False)
   
-  filename = UnicodeCol(default = '')
-  
   def _get_part(self):
     part = 1
     parts = re.compile('Part (\d)').findall(self.path)