Here's an example of a public media site setup (TTBOOK.org).
Included are some of the modules and settings used, along with documentation procedures.
How have you set up and documented your public media sites?
Do you have any recommended modules or procedures?
Profile of TTBOOK.org
Modules
Content Display
Amazon (View, Templates for Item Type)
Field Layout (Node formatting in different contexts)
Editing
IMCE (image handling UI)
Term Reference Tree (UI – Widget for collapsible term selection)
Diff
Admin
Domain Access
Node Export / UUID
Automatic Nodetitles
Backup and Migrate
Security
Mollom
Performance
Apache Solr
Memcache
Visitor Interaction
Radioactivity
Fivestar
Webform (Contact form)
Touch Icons
Media
custom media player
JS Behaviors
Edit / Add forms: Focus on First Field
Theme
Mobile CSS – reconfiguring tables
Tables may be converted into inline items via CSS for better vertical display
Documentation
Editor reference document (detailed and cheat-sheet)
Screencasts of editing tasks
Field groups and detailed field descriptions on edit pages
Training
All-day group training for editors
Briefer individual training per editor
Group meeting after some time to evaluate procedure so far