Not Winer it's Whiner.
Apparently Mr. Winer doesn't understand how Mark's script works. And if he really cared, he would do the right thing and simply not when he's made a change, instead of trying to cover up his mistakes. Be a man. stand up to your own mistakes. If you want to change something other than spelling in your post, simply do something like:
Update (4:00pm): Added more information about blah.
See, is that so hard?