I used to blog, but I got busier and gave it up. I answered "other" because I still have a blog online — two, actually. One is my old 'anything and everything" blog under my real name, and the other is my anonymous sex blog, which is linked under the "about me" section of my profile.
I haven't updated the old one in years, though I still have a half-baked notion that someday I might like to take it up again; I update the other one sometimes, but not as often as I'd like.
(If every day was like today, I could do several blogs. All morning, I've been on a phone conference call and have spoken exactly once so far).