1. bookmarklet: drag this to your bookmarks bar for one-click mf2 parsing:

    View microformats2

    Code (readable):

    javascript:(function() {
    	if(document.location.hostname == 'pin13.net' && document.location.pathname == '/mf2/') {
    		document.location.href = decodeURIComponent(document.location.search.slice(5));
        } else {
        document.location.href = 'http://pin13.net/mf2?url=' + encodeURIComponent(document.location.href);
        }
    }())