Bunch of enhancements:
Added "Quick Add Sibling"
Added "up" link to the nav links
Added Weighting of added items
Added control over type of nodes that show children and/or nav links
Path setting works with Pathauto 2.0
Made sure only visible items that the user has permission to see are shown
Added Sections block, which uses menu, breadcrumbs and the path to figure out what section of the website the user is in (a section = one the the top level primary links)
Added some default css
Ubercart Alpha 8 brings many new core features to the table, including file downloads, user role promotions, and Workflow-ng integration. Other features have been enhanced or tweaked, and the usual stream of bugfixes have been applied. It feels like cheating to call this a minor release from Alpha 7e, but all these changes have made it in over the last few weeks. Plenty of credit goes to our newest active developer, Shawn, who was able to spring board off the efforts of community developers aymerick, CpILL, torgosPizza, and others.