Today marks a 102-year anniversary that fortunately very few people remember… when a 7.9 tremblor rattled streets, buildings, and teeth in San Francisco. After comfortably denying it could ever happen again, check out our earth-shaking updates:

• Your city is big time now: Ever been frustrated that your city doesn’t rank when it comes to online city guides? Seeth no more. Whether you live in Kailua, Kinnelon, Killingworth or Kennebunkport (or any large metropolis around the world, for that matter), you’ll find your city in the new Yahoo! Our City. It dynamically scrapes what’s available on the Net — Flickr photos, news, events, weather, videos, blogs, maps — and melds them together in a single comprehensive snapshot. The fruit of a Yahoo! India Hack Day winner, it’s a city guide of the people, by the people, and for the people. For every citizen around the world. More here and on their blog.
• MyBlogLog Tweets:The team at MyBlogLog is embracing the 140-character Web. They’ve launched their own Twitter account to help keep you up to speed on goings on, as well as make it easy for you to lob over comments and quick questions. So go follow MyBlogLog and don’t skip a beat. More here.
• Even hackers have taste: If you’ve spent time at the Yahoo! Developer Network in the past, you might have noticed its radical face lift. Not only does it have a clean new 21st-century look (we didn’t want to rush anything), it now has "improved navigation and information architecture built to meet the needs of the lazy and impatient developers" among you (their words, not mine). You’ll also find more timely content, with four content tabs about the latest and greatest at all times. There’s also an Upcoming events stream for rubbing elbows with Tech Yahoos and lots of YDN Theater goodness. We even used our own popular YUI library components to rebuild the site. It’s all about eating dog food around here.

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