Q: I’ve noticed that since I put iOS 6.1 on my iPhone, I can’t seem to play YouTube music in the background any more. I listen to a lot of music through YouTube, and I actually stopped using Google’s YouTube app since it didn’t let me do this, so my YouTube links would still open in Safari. Since iOS 6.1, however, it seems that Safari doesn’t do this any more either. Is this just me, or did Apple actually break this in…