Version 3.4.6 is in production and running all supported web sites.  New features that are visible to end-users:

MySite now supports multiple website management under a single login ID.

Surveys can now customize the email template for survey responses.

SimpleRegistration now has special confirmation pages.

SiteBuilder is a new and improved tool for non-admins to create their own websites.

ImageRotate is a new tool to run an animated slideshow, with fades.

PhotoForum is new tool to allow photo sharing in an online community.