With the ongoing explosion in social media, finding ways to process and interact meaningfully with one another within this remains 'the' challenge. Its like everyone broadcasting but having no schedule, and details of what's on where.
There are some innovative solutions coming on stream. The latest that I've been trying is paper.li.
paper.li take your tweets and related links and turns it into a tweetzens you can view on line. You can produce a newspaper style output for your whole twitter account or for # hash tags within your tweets.
paper.li needs some work (it is only at the alpha stage of development) and some more filtering options for set up, but is turning into my preferred way to process large volumes of tweets and related links quickly and globally.