I would like to note that time zone setting on the forums FFXIV, FFXI and FFXIV ARR beta test may contain a bug:
in Settings > General Settings > Date & Time Options > Time Zone:
for Moscow and St. Petersburg has GMT+3 time
but at the present time Moscow and St. Petersburg is a GMT+4 time.
example: http://time.is/facts/Saint_Petersburg

I'm sorry if I post wrong forum.