Add another queue handler for the public stream. Should further parallelize the work of sending out messages. darcs-hash:20080829181702-84dde-594505aa73d2380b13bd98917b70b02bac597d12.gz
darcs-hash:20080828134856-84dde-271585ac7d76f8f0d615e9f641dfbc25c61bfb28.gz