User blog comment:Rowanflight/Message Walls vs. Talk Pages/@comment-2224454-20120716210950/@comment-2224454-20120716211416

Besides, it's usually just the newbies who leave messages in the middle of your talkpage...and that generally never happens...and if so, it's simple to go to the talkpage's history and preview the message. And then you can just add that you'd prefer messages at the bottom of the page, and wha-la! Problem fixed.