Here’s a 2007 variation on the presentation Nick posted. Lots of the same content, but this one focuses on Service Envy [PDF 7.6MB] and the case studies are higher resolution.
Another case study. This time, from 2006, a powerpoint of their Rural Access & Mobility Project [PPT 6.4MB].
Finally, from back in 2003, a collection of slides from their Timebank project for Orange.
I should note that Nick’s link and the 2007 variation are only partially in English (Live|Work has an office in Norway). Here’s a really, really rough English translation (sans images) courtesy of Google cache and InterTran.