I'm so excited about SU.PR, it's hard to contain.

For the last few weeks, the brilliant team at StumbleUpon and I have collaborated on the creation of a new product designed to do one thing: get you more traffic in less time.

It might just become the hub of your social media empire…

Prior to SU.PR (pronounced "super"), I had to use ping.fm for updating Twitter/Facebook/LinkedIn at the same time, bit.ly for basic analytics like click-through, scattered tools for viewing retweets, and nothing allo