Getting them to communicate isnt an issue. If he wanted to simplify and update, I figure he would have asked for AVR recommendations, rather than asking how to make this work.
True, very true. But the advice given is like reading stereo instructions in Chinese. It would be much easier to bring his receiver up to todays smart TV technology in case in a year or three he purchases a new TV. With todays receiver's/smart TV's even a cave man can do it.