In London, hacks happen

Open Hack 2009, a Yahoo! Hack Day weekend begins bright and early Saturday at Congress Centre, Covent Garden, London, England. Registration is now closed, but you can still follow along online.

Saturday sessions begin at 8:30am. Learn about Yahoo!'s latest APIs and platforms, along with news from our partners and friends. Eat, drink, and hack the night away. On Sunday, show your stuff.

• open hack london wiki - all you need to know leading up to and during the event
• hack day on flickr - look for hackday or openhacklondon
• hack day radar