Since I search on flights in several time zones, I elected to have times shown GMT. Now I continually have to figure out just what current GMT is to determine how long till an arrival or departure. Would it be possible to display GMT somewhere on your Live Tracking page? For a while I had a small clock on my desk set to GMT, but I often found myself accessing Live Tracking from computers at other places in different time zones so the GMT difference was often changing.
Looks like you changed the timezone in your forums profile but not your FlightAware profile.
The current time is displayed in your FlightAware profile timezone at the top of the page under Live Flight Tracking.