If you cannot access orkut through your isp or orkut and other social networking sites are blocked no need to worry, there are many other sites which will enable you to do that, some of the working proxy sites for orkut are
http://proxut.com
http://theorkut.info
http://proxy4orkut.com
http://orkutweb.info
http://easyorkut.info
http://theorkut.com
All of them are working at the time of posting but if you find any link not working please leave a comment so that i can update and provide a working link. Thank you for visiting us.
For more informations about the orkut please do visit our site. we have 5 employees who are updating our site daily
