Another major feature we are adding soon is "reactions", to be included when we roll out Pips . Reactions are an expansion on the "likes" you are already familiar with, with a much broader palette that allows community members to quickly express their feelings about a particular post/reply/comment. Reactions will be expressed on a post like so: Click on a reaction that has already been expressed to add yourself to that reaction, or choose the plus icon to choose one of the other reactions.