Q: Why is the forum on US West Coast Time, and how can I change that?
A: You can adjust your time zone under your profile settings- though do note that it will be visible to other users, as it was on the old forum.
Go to "Profile", then "Account Settings", then "Look & Layout". The first option lets you change the forum display theme, the second option lets you adjust either the time format, or provide an offset to adjust the times to your local time.