Reinventing management is a very broad topic. Underneath its umbrella , there are MIX community members with differing areas and degrees of interest as well as members who are facing very immediate and specific challenges. Right now, it is very hard to discover and engage with other like-minded hackers -folks who share the same interest or are facing the same challenge, who may even have a workable solution. Make it easier to take conversations out of the relative isolation of the comments section of a hack and offer community members the tools to self organize around what interests them most. Something as "simple" as social tagging could accomplish this. Index hacks, stories, comments, everything with searchable tags. Allow community members to follow tags and see other members who are following the same tag, similar to how users follow questions and topics on Quora.