Guys even if this code was in past patches, which I pretty sure it was not... this part.
disabled: false});
Would have I believe had to been changed from "disabled: true". because that would mean that you couldn't see the menu it would have just been hidden in the code.
StartMenu.DLC_INDEX
This makes it appear to be related to the start menu and an index for DLC.
"$DOWNLOADABLE CONTENT" + (iPlatform == 3 ? "_PS3" : "")
This identifies which platform this code is for.
So again they must be planning the bring some type of DLC to the PS3, otherwise they would have either never enabled the DLC index in this patch or done it at the same time as they did Xbox and PC in patch 1.6 I believe. The fact that they went out of there way to do it now when they are having issue with the PS3, makes it seem like they are sure they can solve such issues.
Of course someone could have made a mistake, and this could vary well be taken out before the final official patch released. But right now, it does appear the you guys have better odds for DLC than you did a few days ago.