> I'll be able to use the BUILT-IN Airport of my PowerBook 5,8 [...]?
Notwithstanding the confusion about 3.0 vs. 3.x, the list doesn't say anything about AirPort *Extreme*, which is what the PowerBooks to be supported by MorphOS have built-in and which is a different beast compared to original AirPort.
On the other hand, "AirPort" is listed under "Nouveautés générales" as well as under "Nouveautés liées au PowerBook", so it probably means "original AirPort" in one place and "AirPort Extreme" in the other place, or even "AirPort Extreme" in both places.
