I've got some exciting news about the Ajax Developers' Day at XTech, which is on Tuesday 16 May. Ajax guru Alex Russell of the Dojo toolkit project will be delivering the day's keynote presentation. He's subjecting himself to a punishing flight schedule on our behalf, so I'm grateful that he's able to take part.

In addition, Yahoo! genius Simon Willison will be chairing the Ajax day. As well as delivering a talk on the Yahoo! interface toolkit, Simon will be marshaling the speakers and discussion so everybody gets the best out of the day.

Be there, or forever regret your old fashioned UI.