Hello. Many people successfuly use our distribution to make their start with Drupal 6. I'm as author of the project have not too much time to support it.
So, project still need your help. We still need drush developer, drupal themer(to prepare default distribution theme) and hosting infrastructure to build/test/publish demos of our drupal distribution.
If you want get drupal 7 version of brainstormblogger distribution in more closer terms. you can make donation. Information on how to make donation is on http://brainstormblogger.org/contact page.