Good news - I will be in Amsterdam speaking at the Next Web Conference on the 3rd and 4th of April - are you coming? I will also be in London for a few days after the 4th. Here's a bit of info about the conference from the website:
The Next Web Conference is THE European conference for industry thought-leaders, leading web-companies, innovative Startups, visionaries and real Web savvies. This third edition will be held in Amsterdam, The Netherlands on April 3rd & 4th, 2008.