Renderd/broker is up to ver 0.44 now. You can download from the link below binaries for Windows, Linux, and Solaris x86.
http://www.crosscannon.com/modules.php? ... load&sid=1
Some of the things that are changed since 0.41:
* Configure settings by renderd.config file:
* A new work directory is created where the current blend file resides until the render job is finished.
* Broker checks the work directory during an active rendering if a renderd machine connects.
* Renderd reports the platform it is running on when connecting to broker.
* Broker will shutdown all renderds if issued a Ctrl-C
At the moment I am working on Fault-tolerance and better job reporting.
Report bugs, quirks, etc to:
http://projects.blender.org/projects/networkrender/
Greg