How to add more than 1000 friends in Orkut

When I was going through some of the profiles in Orkut, I found that some of the profiles have more than 1000 friends in their friends list. But, I heard that Orkut itself has imposed a restriction that, an Orkut member can have maximum of 1000 friends in his friends list.
If that is the case, then how could some people alone can have more than 1000 friends in their friends list?.

I went through some of the profiles with more than 1000 friends in their friends list, and no one were directly related to Google. Then I googled for a solution to add more than 1000 friends in my Orkut friends list. And I found out an interesting article at OrkutPlus.BlogSpot.com which suggests some ways for adding more than 1000 friends in Orkut friends list.