code:

javascript:(function() {
var tagLine = document.createElement('div');
document.body.appendChild(tagLine);
tagLine.style.position = 'absolute';
tagLine.style.top = '69px';
tagLine.style.left = '20px';
tagLine.style.width = '330px';
tagLine.style['background-color'] = '#000';
tagLine.style['font-size'] = '12px';
tagLine.style.color = '#CCC';
tagLine.style.opacity = 0.5;
tagLine.style.zIndex = 10000;
setInterval(function() {
	var tags = document.querySelectorAll('li.tag');
	tagLine.innerHTML = '';
	Array.prototype.forEach.call(tags, function(tag) {
		var links = tag.querySelectorAll('a');
		if (links[1]) {
			var tagText = links[1].innerText;
			if (tagText.indexOf('mm') > 0) {
				tagText = '<strong>' + tagText + '</strong>';
			}
			tagLine.innerHTML = tagLine.innerHTML.length ? tagLine.innerHTML + ', ' + tagText : tagText;
		}
	});
}, 500);
})();