Starting today, Facebook is launching a new threaded Replies commenting system for users with more than 10,000 followers as well as Pages linked to brands and businesses. By placing the most "liked" conversation logs at the top of its related post, the social network hopes this new addition will improve interactions between groups and their readers. Qualified profiles should be able to opt-in to the feature today, but the company advises that it will be activated for all Pages and profiles with more than 10,000 f
