Technically speaking, AirPort support was never broken. Rather, the Red Hat Network Config tool was not functioning with Yellow Dog Linux. You may quickly and easily download and install the updated RPM via yum, apt-get, or use a web browser to download the RPMs, save them locally on your drive, and then use the command line to install the RPMs.
These are the RPMs you will require:
Please also note that this update was included with v3.0.1.
This HOWTO was prepared by Kai Staats, Terra Soft Solutions, Inc.