Well, I just added a feature to the update page which I hope will be more convenient. Now when you go to update a page, it optionally inserts:
<p class="update"><b class="update">Update</b>
</p>
To make it a little easier to add updates. It's configurable through the interface preferences page, of course; you can set it to prompt you (the default), automatically add this text, or do nothing (no prompt, no text added).
I hope that it's useful.