People that don't approve of tongues need to study Paul and what he said about it. I'm saved by witnessing a miracle of healing a terminal woman instantaneously. I've had several prophesies come about me in my lifetime.
Mainline churches are too stuck to their own dogma's to understand what the Bible really says. They see demonic activity when the gifts manifest themselves in front of their eyes. I was the same way until I spoke in tongues and was slain in the Spirit. It's hard to deny what has happened to you and you experience it for yourself.
I think we agree that this guy has a very serious problem now.