I have just create a WildFire PlugIn that allow clients to discover their “REAL” IP address (that can be different from local address like 192.168… behind a wireless router by example).
In my plug in I use this line to discover the Host Address :
you may wait until Matt or Derek read this or send an IM or email to Gato, he’'s the Wifi Project Leader.
It would help a lot if you could explain your use case to him, making arbitrary private variables public is usually not a good coding style but sometimes the easiest solution.