I have been speaking on youtube with a person who has been certified as an interpreter in Britain for both BSL and a signing language or system called Makaton. I asked him if he could give me some information, and he wants to mail it to me. However, until I receive this package, I need to see if anyone here knows what it is. On Google I found the basic thing I see about every signing system, that signing is a way to improve communication between a Deaf or HOH child or adult and the world around them. However, I want more and would like to hear it from a perspective of the people here. Anyone have any clues?