Migrations work under sqlite3, both from latest dev, from new install and from trunk. There might be some consistency issues though (it seems the character list is not properly migrated), so more testing is required.

src/players/migrations/0014_add_attr__playable_characters.py

@@ -3,7 +3,23 @@ import datetime, pickle
 from south.db import db
 from south.v2 import DataMigration
 from django.db import models
-from src.typeclasses.models import PackedDBobject
+#from src.typeclasses.models import PackedDBobject
+
+class PackedDBobject(object):
+    """
+    Attribute helper class.
+    A container for storing and easily identifying database objects in
+    the database (which doesn't suppport storing db_objects directly).
+    """
+    def __init__(self, ID, db_model, db_key):
+        self.id = ID
+        self.db_model = db_model
+        self.key = db_key
+    def __str__(self):
+        return "%s(#%s)" % (self.key, self.id)
+    def __unicode__(self):
+        return u"%s(#%s)" % (self.key, self.id)
+
 
 class Migration(DataMigration):