I am pretty sure that PR1.2 was supposed to implement the push notifications for Facebook. It seems to work for some, but not all.

It seemed to initially work for myself, but that could just because I had created it after I did a clean flash.

The settings for it are under "Settings > Notifications" and there is a push notifications toggle, and also under Facebook, notifications for messages, notifications and Friend Requests.

I had put in a friend request right after installing PR1.2 and it worked properly.

slaapliedje