An excellent way of visualising weather. Brighton is currently like Hoth.
The next Yahoo hackday will be on May 9th and 10th in Covent Garden. I've registered my interest. You should too.
Demo for a neat piece of code that will auto-populate form fields from an hCard-carrying URL.
Yahoo's RESTful query language can now parse microformats. This is excellent news ...although I'm personally finding it tough to wrap my head around the documentation. It's certainly trickier than hKit but then, it's almost certainly more powerful too.