SURF ORKUT EVEN FROM PLACES WHERE IT'S BLOCKED

è Just click on one of the links
è Then type the address of the site which is blocked in the address bar provided in the site

o http://www.calculatepie.com/
o http://www.kproxy.com/
o http://www.mathtunnel.com/

Method-2

You can also perform the following task

è Type some community link in address bar.
è It says site has been blocked.In the address bar change http to https.
è Now login.
è Again it says blocked so change http to https.
è Every time you go to some other page you need the do change.