Parameterization of trailers URL

I've seen that the trailers URL has been parameterized throughout PlexConnect, I was wondering what the standard procedure is now to change the app from trailers to WSJ, or has that not been implemented yet? 

no "standard procedure" yet... and I am not sure if we want to support this flexibility...

On the other hand, now it is A LOT easier to switch it yourself, though it still involves changing some source code.

Ah, that's what I thought.  It would be cool if you pushed it through to settings.cfg as an "unsupported" feature :D

Well, stuff in Settings.cfg and "unsupported" doesn't go well together, does it?

I've seen that the trailers URL has been parameterized throughout PlexConnect, I was wondering what the standard procedure is now to change the app from trailers to WSJ, or has that not been implemented yet? 

what does this mean??