General: http://penandpapergames.com/ a pretty robust system, day, time, distance, integrated map, etc. http://www.rpggeek.com/ although the original site http://www.boardgamegeek.com/ has a better designed Forum section for finding people and games. Game specific: Shadowrun: http://forums.dumpshock.com/index.php?showforum=11 Gary Con Gamers: https://maps.google.com/maps/ms?ie=UTF&msa=0&msid=118097278325756022030.00048355a60e7b5e2d6b5 (http://www.garycon.com/forum/viewtopic.php?f=3&t=351) As people add to the list, I'll update this top post.