The latest release of the Plex Media Player seems to be a Universal App. I.e. it's a glorified Web Browser that you can launch in full screen? I.e. forget sophisticated Audio options (i.e. choosing SPDIF) forget framerate sync to screen, forget ability to use Windows HTPC remote. Is there a way to download the old app that had all this functionality?
EDIT: Ahhh. So it appears one of my kids changed out of "Enter TV Full Screen" mode, which converts it into this universal app mode. Very strange.