Note : You can also read this Topic about accessing Orkut if it is Blocked
Here are some proxies by orkut itself, u can use try!!!
Actually they were created to host images on orkut!
You can also try these :
http://atunnel.com
http://calculatepie.com
http://bravebadger.com
http://kproxy.com or http://62.193.235.46
https://kproxy.com or https://server6.kproxy.com
http://www.stupidcensorship.com
There are more... and if u r using any proxy successfully... please post about it in comments! So the list can be updated continuously!
Happy Orkutting!!!
Hide With Us Bypass Facebook Staying Hidden Cloak Buddy Freedom Cloak Bypass Myspace
Working Proxies
Comment Form under post in blogger/blogspot