Mine is caydenmichael.tumblr.com (:
I'm at ollivandercliffe.tumblr.com
I've only had it for about 3 months but I already use it way more than Facebook and Twitter.
I've rolled through tumblr for quit a while, but just started using my own. Here it is: http://sethearle.tumblr.com/
So far just poetry, hoping to put up photos, travel stories, etc.
mine is http://my-anchor-is-coffee.tumblr.com/. i always follow back, especially fellow nerdfighters
I follow back <3