Head to Head game evening!
This might help if you're

Thu 14/08/2008 at 6PM UTC/GMT and 9PM EST is:

UTC/GMT - Thu 18:00 and Fri 01:00
London - *_*Thu 19:00 and Fri 02:00

California - (Pacific Time) 11:00 and 18:00
Kansas - _(Central Time) 13:00 and 20:00
New York - (Eastern Time) 14:00 and 21:00