"The name brands and context are new, but much of the original concubine content remains unchanged. "
A summary of the research, plus a freely-available PDF download of the book, not available on Amazon until January 2007.
"[M]uch of the humor is culturally specific, and in the case of China, that means that much of what is interesting, funny or compelling about something said by strangers is in the nuances of regional dialect."
Powered by Drupal, it has a few rough edges.
Similar to Watching China's aggregator, except the feeds have partial content and it's not obvious how to directly subscribe to each source's feed.
Alan Baumler quotes some classics on the subject.