Socket Policy files over SSL

I started a thread in the Flash forum - really should be posting here too:

https://forums.adobe.com/thread/2003789

I believe I've exhausted the search on this topic - what I have found are just more questions.

Can Adobe please jump in with some advice on serving Socket Policy files when using SecureSocket's?

Or is there a link I've missed that addresses this topic that someone can share?

Ideally if the following KB from 2008 can be updated by Adobe with a working example, it will help the sure-to-be-growing-number-of-developers who'll be taking advantage of SecureSocket support for iOS as of Air 20: Setting up a socket policy file server | Adobe Developer Connection

Thanks much,