Orkut Topic Search

Orkut , World's no.1 Social networking website is improving day by day. We have seen many changes in last few months. Orkut had asked for users feedback recently & they are really implementing it. First they offered features like moderator ship , A Poll on community & now they have added TOPIC SEARCH option. Using this feature , you can search the various topic threads across all orkut communities. I liked this Orkut Search Engine. What about you ?