Has there been any discussion lately about whether or not PS3 is gonna get support for in-game music for all titles? Or are we gonna continue to have select titles that allow for it?
^^ He's right, nothings changed and probably never will.
This feature is enabled by Sony, but its left for the developers of games to decide if they want to enable the feature.
there is a very small handful of games that allow it.
Gran Turismo 5 is the only game I have in my small collection that utilizes it