Presentation: Drupal Case Study - "user points"

On the 3rd of September 2011, the attached presentation was shown at the Drupal Commerce Camp in Luzern, with co-host Sascha Grossenbacher.

"Rewarding user participation with points & achievements"

It explains the implementation of a key client web project this year for Swisscom Innovations:
http://labs.swisscom.ch

Contents:

* Aims
* Implementation: Standard and custom modules
* Difficulties
* Userpoints & Drupal 7 (by Sascha)
* Appendix: Code Samples, DB tables

See also the previous blog post on sclabs.