Place a 24 hour clock at top of screen next to Era. This will let all players have a standard time. In Oklahoma, London, Tokyo, Germany, Chili, or wherever, all would have the same time. My guild leader suggest we attack a sector in one hour, but how long was the post been there before being read? Instead he/she can post, "We attack at 14:30 hours." Wherever on Earth you are, you will be on the same time track.