Trick With Orkut ...

Most of orkut users would have seen links saying "Worst profile in orkut" and on following the link, getting themself embarresed to see thier own profile.How does this happen ?

Well, a minor flaw in orkut. A normal profile link in orkut would look like this
http://www.orkut.com/Profile.aspx?uid=12475994501963033972

If we manipulate this and use query string "2uid" instead of "uid", orkut would redirect the browser to profile of currently logged in user. Now isn't that easy trick ??

http://www.orkut.com/Profile.aspx?2uid=12475994501963033972