I don't know the current status of this (Quartz integration) in our AS trunk,
but afaik, it's not actively maintained.
I did some work in the past, way way in the past :-),
but I'm definitely willing to incorporate your changes into current code.
Can you spin off a patch from the existing AS trunk for your code and attach it to (newly) created JIRA?
Just post the link to JIRA issue here, and I'll make sure it gets assigned to me.