subsonic 4.9

I might be able to help here.

First let me describe my environment ...

I'm (currently) running Subsonic-4.9 (with the extra features, ie: redirection from <name>.subsonic.org, etc).
I stream to work (the web interface).
I stream to my cars (iSub running on iphones)
In my house, I have Audioengine plugged into the nas (combo usb soundcard/wireless device) so I can run jukebox mode and broadcast to two stereos.

I have all of the above running against os4 (Pro6). I also had problems installing Super-Poussin's 4.9 build so I created a custom version.
Along the way I also created a build of Madsonic-5.0 (but havent tested it yet). I wanted to stablize the Audioengine path first before switching to Madsonic.

I've also run the entire environment against OS6 (Pro2) - but actually just switched to the os4/Pro6 as the Pro2 didnt have enough "juice" (couldnt transcode realtime, etc). On the OS6 version - when I was running that I did upgrade it to 4.9 by simply replacing the .war and restarting.

Anyway - any questions I'll gladly help.