More fixes (this is now working).
diff --git a/files/swift-proxy-server.conf b/files/swift-proxy-server.conf
index 9e2b1dd..737a66d 100644
--- a/files/swift-proxy-server.conf
+++ b/files/swift-proxy-server.conf
@@ -9,6 +9,7 @@
 [app:proxy-server]
 use = egg:swift#proxy
 allow_account_management = true
+account_autocreate = true
 
 [filter:tempauth]
 use = egg:swift#tempauth