This is a cautionary tale about timezones. Attendees have noticed that the times shown on the virtual website appeared incorrect. The problem was that they chose a timezone that did not adjust for daylight savings time. We highly recommend picking a timezone based on a nearby city, especially if your area observes daylight savings time. Timezones are political and complex and thus confusing. Please check your timezone, and preferably choose a zone based on a city. Note that we are currently in Daylight Savings Time rather than Standard time in most, but not all of the US and Europe.
Set your timezone at
Use one of the "Cannonical" or "Alias" timezones as listed on wikipedia list of timezones.