I think that if as many of us as possible send him messages it might help to cheer him up a little. I just sent him one on Skype. That seems to be the best way of contacting him. He doesn’t have internet connection at home now, but can get it at a restaurant. So if you send him a message, it may take several days for him to get it but he will get it. Be very careful about what you say though. Who knows who else is reading his emails, and we don’t want to attract attention to him or get him into trouble.