QuestHelper

This separates the data files into several additional addons. In order for QuestHelper to run, at least two of the data addons must be enabled... The base and the locale specific one for your locale. The base data add-on loads the appropriate locale specific addon, so it should be safe to leave all of them enabled. My hope is that this will resolve some of the lag issues.

Database is not current... It is the old one, but should work sufficiently for Outland and Northrend.
The "/qh find" command is still unusable unless you're hunting elders.