Wrestling the Octopus: Using Pageroute and Nodereference to Manage Complex Node Relationships
http://2008.drupalcamptoronto.org/content/ wrestling-octopus-using-pageroute-and-nodereference-manage-complex-node-relationships

enables complex page / function structure e.g. within each campaign: events > visits > shifts

What’s the right image solution for my site?
Jocelyn Stretton
http://2008.drupalcamptoronto.org/content/what%E2%80%99s-right-image-solution-my-site

a review of some modules available

Build your own social network in drupal
Amanuel Tewolde
http://2008.drupalcamptoronto.org/content/ build-your-own-social-network-with-drupal

some modules to check out to improve social functionality on a drupal site:

I'm hanging out at Drupal Camp in Toronto this week -- listening to other TO-based drupalers talk about what they've done. Here are some notes:

Unit Testing with/for Drupal [development] - Simple Test module
http://2008.drupalcamptoronto.org/content/automated-testing-with-simpletest