One of the leading problems for organising clan matches is the issue of what time it is for everyone. I have been looking for ways to overcome this problem. Below are two sites that you can use to determine the time a match will be for you.
This is a list of timezones. If you know the name of your timezone (Such as AEST or PST) then you can refer to this link.
http://dl.dropbox.com/u/59589181/Timezo ... ezones.png
This is a list with the major cities of every country listed. It shows the current time in most major cities around the world.
http://www.timeanddate.com/worldclock/
-{RS}Varun