Kaushik over at his very original Orkut Blog – Blakut, has compiled a great tutorial which will allow orkut members to lead an invisible life on orkut.
Though we shared a small trick long back which allowed you to have no name in your orkut profile, but this post covers much more….
Invisible Orkut Life
Head over to this post on Blakut to get the complete tutorial.
Gaurav Dua – Orkut Guru – 546 Points 
22, Webmaster and Businessman. Based in Jammu, J&K – India
Gaurav has written 514 Articles, posted 323 Comments.
Thanks to Swashata for creating this post.
Also being mentioned on your blog is like coming on the picture for us.[:D]
@Kaushik: Cheers!
Keep up the nice work..
Thank you for publishing it over here! Kaushik has credited me for creating this article, but actually it was a hard work of many of our team members. Especially Ashwin without whom it wouldn have been possible to create invisible topics, polls and events