it's really interesting how the people who don't get/like/want twitter are disparaging about it. I don't use twitter because I don't want to write more than 140 characters, or because I am a twit, or a twat. I just like it. I don't disparage those who don't.
I am also not a fan at all of aggregating twitters on livejournal, but I feel the same way about posting the same thing on LJ and facebook, or twittering a picture and putting it on LJ, facebook, and flickr.