We have now added better timezone support across Sosius. Instead of displaying the time of the server, all times will now be adjusted for the timezone which you have set in your preferences. To edit your timezone, just go to My Account and click on the Edit Settings link.
Also, when you go to create certain items such as a blog entry, the automicatically created date and time which makes up the title will be for your timezone. In the case of an event, where the timezone is specified by the creator of the event, the time will continue to show as the time entered.