Welcome to the new DrupalCommerce.org!
We launched the new DrupalCommerce.org in the wee hours of the morning after a marathon migration sprint. As I mentioned before, the old site was created on Drupal 6 in late 2009 and was minimally maintained as a community forum. We always wanted to build a much more intentional user self-help community, but we were limited by the technology we were running.
The new site was built from scratch on Drupal 7 to give us a much more flexible foundation. Aaron Dudenhofer implemented the design you see as an Omega subtheme, and I built many of the features while Kris Vanderwater figured out how to use the Migrate module to move old content into the new systems.
There's still more content to flesh out and a little site building to be done, but let's take a quick look at the most prominent new features: