This is from the FAQ of the Chinese consulate in NYC. I think the irony is apparent:
9. I am far away from the Consulate General, how can I apply for the visa?
A: Applicants may entrust someone else (relative, friend or travel agent) to submit the application. The entrusted should appear in person.
Due to market competition of visa agents, it is improper for the Consulate General to provide any information or list of travel agents. Applicants are suggested to search the websites on the internet, such as http://www.yahoo.com, or http://www.google.com. Please be notice that the applicants should hold all responsibilities.
VC