Facebook should implement a combination of the relevance-filtered and complete buddy list, similar to how the news feed has tabs for Top News and Most Recent.
Here we'll give you the run down on how to start chatting with you buddies in a group using AOL Instant Messenger on a mobile device.
Its these power users and early adopters that are posting updates, tagging photos, and driving total time on site for Facebook.
These are the same people that could lead their graphs to another social network if they got fed up with Facebook, so it’s in the site’s interest to keep them happy.
We found that is poorly ‘socialized’ in respect to any social network.
Chat-buddy has a decent Google pagerank and bad results in terms of Yandex topical citation index.
It’s unlikely that users will ever strike up a casual conversation with anyone outside of the buddy list.