You can find the latest, interesting content about Babuino/Blocos on web.
The first one is the session Making Robots Accessible to Everyone presented by Brett Nelson and Jim Larson at Open Source Bridge 2010, Portland, Oregon.
Also, there are two Instructables by Jim Larson about developments with Babuino/Blocos:
1. Cheap, Easy Robotics for the Non-Programmer
2. Simple Robotics Breadboard