[[!comment format=mdwn
 username="http://joey.kitenet.net/"
 nickname="joey"
 subject="comment 1"
 date="2011-05-20T14:12:38Z"
 content="""
It's fairly easy to make a copy of the mdwn plugin and s/mdwn/foo/ in it and get what you want. But I don't see value in providing this option in ikiwiki as it just reduces interoperability. Not all options are good options, and this would be a bad one.
"""]]