Hello,
Recently we made the Quake-Catcher Network "live" (i.e. no longer "alpha testing"), and made some changes to the QCN software to work better with newer BOINC versions (greater than version 6.2).
If you are using BOINC version 5 or lower than 6.2; you will need to upgrade to a new version of BOINC (currently 6.6.20):
http://boinc.berkeley.edu/download.php
Just download and run the installation package to install over your current BOINC setup. Otherwise, you will not be able to receive QCN workunits.
Another nice feature of this new BOINC version is that it will run QCN at a slightly higher priority than other BOINC projects, to ensure that the sensor monitoring is more stable. We have also upgraded the graphics in the screensaver.
As a reminder - the software currently supports most Apple Mac laptops, IBM/Lenovo Thinkpads, and the external USB sensors JoyWarrior 24F8 and the MotionNode Accel.
Thank you for running QCN and for your continued support of the project!
Sincerely,
Carl, Elizabeth, and Jesse
Gruß,
JE1SUS
Schade nur, daß sich noch immer außer mir niemand von unserem Team auf 
Eine hilfreiche Anleitung hatte ich in der gegebenen Zeit leider nicht gefunden ...
