I russified my reader recently using another discussion forum (obviously in russian language) using "Google Translate". This is the link to the translated chines forum thread:
http://translate.google.com/translat...sl=zh-CN&tl=en
Some things read very funny like a "brush package", which I think is a packed archive. I got my reader pretty easily modified by reading through the russian forum, so it should be similar with this one. But I find it more or less easy to read. Maybe this helps a little.