Orkut has rolled out it’s latest feature to few people, which attempts to integrate social bookmarking. You can create promotions to share text, pictures and YouTube videos.
You can view your previously created promotions. There is a restriction of 5 promotions per day. There is no feature with which the people who are spreading the promotion can leave any comments.
I’m not sure how many people would use this feature for social bookmarking and how many would use this feature for spamming their own communities and websites. I would not be surprised if this feature fails, there isn’t much into this really!