There's been another big spike in searches, just look at that:

http://stats.grok.se/zh/latest90/%E6%AF%94%E7%89%B9%E5%B8%81

2x the previous all-time high! Something has happened today (Monday 20th). Anyone know what?

(Baidu and Google stats aren't available yet. Sourceforge downloads show an increase, but not as much as Wikipedia.)