Looks like Mailman 3.0 is being fleshed out.
The dev page shows some future plans for the tool that are relevent to
our efforts:
http://list.org/devs.html
The 3.0 flesh-out site is:
http://www.zope.org/Members/bwarsaw/MailmanDesignNotes/MailmanThreePointOh
Of particular relevance is the potential for mm3 to leverage zope. It's my
understanding that work is underway to integrate shib/zope. This may offer
some significant out of box integration.
