The current codebase that drives Denver Open Media is primarily in one monolithic module. One of the step we are taking as we update this code for Drupal 6 is to break functions out into sub-modules. This will make both development and deployment easier. Public Access Stations, Independent Media Centers, and other groups interested in the Open Media Project can add modules/features as they transition to an Open Media driven system.
UPDATED: The image has been updated to include the development on Class Scheduling and Equipment Reservation/Checkout modules that we originally hoped to get from MNN. MNN's system is still using Drupal 4.7 and has too many features that are customized to their specific workflow to update in the time available.