kronolith with horde 2.0

[Scott A. Sibert]

I'd really like to be able to run Kronolith and Nag with Horde 2.0. 
 Kronolith gives me errors about not finding horde/lib/Notification.php 
(which exists in HEAD but not in RELENG_2).  Is there any way to fix this?

Thanks.
--Scott