I don't design boards, but I know of some BAO boards that I would love to see recreated here.
i think thats on the to-do list as Simultaneous play.
Hi. Sim play is one of the Major Enhancements proposed for the website. Why not visit:
http://www.wargear.net/forum/showthread/111/Major_Enhancements
You can help by visiting that Thread and voting for the Enhancements that you would prefer. The more people that vote the better so that tom has a good idea which Major Enhancement is wanted by more people.