#microformats2 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);
    }
}())