Delicious adds private bookmarking and import features

Del.icio.us, recently, has added two new features. The first is the controversial private bookmarking and the second (not that much new) is the re-activation of the suspended import feature.
Private bookmarking feature brought up a hot debate among those who are supporting having this feature and those who believe privatization is against the norms of a social community.
the problem mainly stem from different looks over the functional concept of the delicious. while the former believes that delicious is a bookmarking tool and therefore it must have some privatization features, the latter sees delicious as a social community rather a bookmarking tool and says that if it is something private then its place is not on delicious.
if you are interested you can read people comments on delicious weblog regarding this new feature. the number of comments clearly shows how much controversial this feature is!