Okay, we're closer than I at first thought.  :)  The only place that we're different is with the Smiths...  they went straight and are at the rotted door with Hogarth.

[IMG]http://i58.tinypic.com/30kamc9.jpg[/IMG]

40 - river bank where the small boat is secured. 
Pink - Entrance
Black - Cave In
Greens - Roman & Jack
Orange, Green, Light Blue, Gray - Group by the rotted door (Jane, Will, Beevil, Hogarth)
49 - Where Jasmine, Fren, & Thomas are headed.  (I'll put details in the IC)

I'll move my map into the IC too with my next post and start expanding it as more is explored.