open blocked orkut

you can use following sites to open orkut in office and school if they are blocked

http://www.orkuch.com/
http://www.power.com/Pub/Login.aspx?ReturnUrl=%2fpriv%2fpower%2fhome.aspx
http://www.mamproxy.com/
http://www.jumboproxy.net/
http://www.kproxy.com/
http://www.hastyproxy.com
http://www.1stunblocker.com
http://www.proxeasy.com
http://www.proxyboxonline.com
http://www.proxify.com
http://www.how2unblock.com
http://www.netevader.com
http://www.zerolike.com

or go threre and get about 8500 proxy and try to open the site.
http://proxy.org/cgi_proxies.shtml