AMQP Message Queue and events zenpack

Hi,

So I've been trying to make this zenpack work - ZenPacks.dnalley.AMQPEventMonitorhttp://community.zenoss.org/docs/DOC-5817

but I cannot get zenoss 3.2.1 or zenoss 4.2 pick up any messages for a device and make it into an alert. I've been using the appropriate versions of the zenpack for each install but no joy.  Does anyone know what the criteria are in the zenpack for how the zenpack and the add-on daemon pulls the payload of the message out?  There are no templates in the zenpack, but it has it's own daemon and eventclass. It's just pretty hard to troubleshoot.

For now, I'm getting Unable to connect to amqp queue joantest on zenosstest.x.com: Deferred instance has no attribute 'connection_open'

Thanks.

Joan