According Xinhua,
BEIJING, March 25 (Xinhua) — The Chinese government is to crack down on illegal online map and geographical information websites, claiming they threaten state security, said an official of the State Bureau of Surveying and Mapping (SBSM) on Tuesday.
Eight departments, including the SBSM, the Ministry of [...]

From Danwei:
Update: Tudou is back up, 00:05 Beijing Time, 15 March.
The story about online video site Tudou, recently censured by SARFT takes another twist.
Since early this morning, the site has been offline, offering only the following message in explanation:
Potatoes:
To provide you all with better service, we are migrating and expanding Tudou’s central servers.
Our service will [...]

Source: Danwei
Last night Chinese language portal Netease published an article saying that SARFT had made use of the new online video regulations and ordered popular Chinese video sharing website Tudou to cease operations. The story has been picked up by several bloggers and made its way into English on Fons Tuinstra’s blog and on Pacific [...]

Source: China Media Project, by David Bandurski.
In the latest effort to push a “clean up” the country’s cultural sector ahead of this summer’s Olympic Games, China’s censors aimed their lances today at films containing scenes of horror and supersition, citing the need to “protect the mental and physical well-being of minors.”
In a notice released early [...]

New York Times reported on “China Steps Up Internet Video Control“.
The online video regulations co-issued by SARFT and MII, which requires all online video service operated by state owned companies, has officially in effect since Jan 31st already. As we expected, the services of Chinese video sharing websites, all run by private companies, haven’t affected [...]