I’ve been reading Eran Hammer-Lahav’s intelligent [http://www.hueniverse.com/hueniverse/2008/04/scaling-a-micro.html] posts on [http://www.hueniverse.com/hueniverse/2008/03/scaling-a-micro.html] microblog scalability [http://www.hueniverse.com/hueniverse/2008/03/on-scaling-a-mi.html], and now I’m concerned about my own “microblog” site, Picofiction