There's already a [thread about USA Big](
http://warlight.net/Forum/Thread.aspx?ThreadID=2917), maybe it's best if we try to keep everything in one place? BTW, I think the problem you're talking about has already been mentioned:
|> Green Lake territory in Wisconsin belongs to Southern Wyoming instead of Southern Wisconsin.
The map was adopted by someone else (after the original author apparently lost interest in it or something?), but unfortunately, he hasn't gotten around to the (much needed) update either.