Josh, always great to get a mention on Bokardo. If you watch the xFolk topic on my site or at technorati, you’ll see that there is a tremendous issue of getting a microformat that slots in well with current practice and thinking. There has already been a rather major revision to the post you cite. Here’s where you can follow the topic on my site:
http://thecommunityengine.com/home/archives/xfolk/
]]>