If your clocks, timezone, DST settings, etc. change then you need to update it in your preferences.
Go up top, click on 'User Control Panel' (or just click HERE) then go into 'Board Preferences' and then where it says "Summer Time/DST is in effect:" click "Yes".
If you want to test it, make a post on the tagboard and make sure it matches the correct time that it is right then and there.
You might also want to make sure you specify the date/time format that I have in my screenshot above.
If you don't make this change, then your times will be off by one hour.
Europeans --> you'll be changing in a month or so, too.
