Let's say you're a fan of Shylo's Public Notice column (and, really, how could you not be?). But maybe, every now and again, you get a hankering for some mid-week Missed Connections. Whizalert is here to help. The free service searches Craigslist and sends you email alerts based on your customized settings. Never miss a w4w in Lincoln Square again! (Also works for apartment listings and more practical interests, but that's hardly as fun, is it?) [via, and, as the comments note, you can do similar things with RSS feeds]