Guess some will always abuse the system. Not sure who their parking provider was, just saw this on their website from end of May.
On the notification of our upstream provider(s) ,it's found that some Cnobin users use fraudulent way to "park" domain. In order to protect our upstream provider(s) and Advertising Company's profit, from today (May 29, 2007), we will suspend domain parking service, and have a deeply investigation to the traffic of each domain. The accounts refer to fraudulent parking will be stopped, the corresponding revenue will be suspended.
Bizcn.com, Inc. dba CNOBIN.com