[[!comment format=mdwn
 username="http://kerravonsen.dreamwidth.org/"
 ip="202.173.183.92"
 subject="comment 1"
 date="2011-09-26T22:52:07Z"
 content="""
Er, but IkiWiki does have this.  Click on \"History\" and you get the revision history of that page.
"""]]