A week ago I released a new version of FAI. 4.3.2 includes some bug fixes. It also adds a new variable $FAI_MONITOR_PORT which can be used for setting the port number to which the clients send its messages for the FAI monitor daemon.
I just added the wheezy version of FAI 4.3.2 (4.3.2+wheezy1) to the package repository of the FAI project. Additionally a new version of the FAI CD ist now available at http://fai-project.org/fai-cd/ Currently we are working on FAI 4.4. It will include a major rewrite and up-to-date version of the FAI guide and the FAI CD will replace live-boot with dracut. -- regards Thomas