Only know where these guys are, but this'll be what I'll do. If people get into the habit of saying where they are (unless they're travelling with Will, then I'll know) then I can keep updating this/add on the people who aren't there. When someone moves I'll just go to the blank and cover the previous mark with the corresponding blank map section (#paint is really bad this is the only way) and update.

[img]http://i.imgur.com/j34dDSb.png[/img]