coi ro do,
I'm a native English speaking Lojban fan with conversational Mandarin ability, so my email address is still floating around in Chinese translations I helped with on the Lojban website(s).
I was recently contacted by a native Mandarin speaker wanting to translate, and interested to know if there are any existing contacts or projects to translate learning material (i.e. The Crash Course) into Chinese.
Any pointers much appreciated!
Oren