Distributions are full copies of Drupal that include Drupal Core, along with additional software such as themes, modules, libraries, and installation profiles. Distributions package everything into a single zip archive, so that all you need to do is download the full archive and run the install script.
1) I'm looking for someone who can Install the Drupal 7 version of OpenAtrium on my web account.
2) Install in a multi-site configuration ([url removed, login to view], [url removed, login to view], [url removed, login to view])
3) Shared code base, different databases per sub-site
See attachment for details