We got a new forum member today who is Japanese; their English is passable but it seems clear they could communicate more comfortably in Japanese. So I tried to send them a (private) welcome. My text says: "Welcome to the forums! My name is Joe. I speak a little Japanese. If you have any Unity troubles, please ask me, and I'll try to help." Why is this disallowed? I understand the official language of the public forums is English, but if two consenting adults want to engage in a private conversation in Japanese (or even Chinese), why shouldn't they?