"Updated post with a brilliant comment by Heather Rasley, who said much more in 3 paragraphs than I did in one whole blog post." [Only because I spend all day thinking about these things :)]

"Connecting social networks among themselves" (Finally.)

"Use Webjam to interact with communities, meet new people or simply as a personal page to share with the people you feel closest to… or do all three. "

"Create a profile on anyone and rate them on five key dimensions. See that person's overall WeSay Rating and track its change over time." Frightening.

"... If a user’s tagging data is treated as a continuous stream of information about a user's interests, it can be used to create a rich user profile. ... persistent long-term interests and transient short-term interests should co-exist in the profile."

a prettier myspace