Twittering
Flickring
This is a free theme for Tumblr that easily integrates Twitter updates, recent Flickr photos, Last.fm playlists, etc. And the Lord spake unto him, "Thou shalt centralize thy web presence." Look it up.
Following
Listening
Untitled (via Kung Palmer)
Such little action in this photo, but it causes a whole visual story. Bonus points for the awesome reflection in the sunglasses.