Hi,
It might help to use different TCP ports for your 2 newcs servers (most possibly this is not the problem, since they are on 2 different boxes, but better safe than sorry :p)
Try to bring up box n1 with <newcamd_port>11111</newcamd_port> and box n2 with <newcamd_port>22222</newcamd_port> in newcs.xml.
Then in box n1 configure mg_cam (via \var\tuxbox\config\newcamd.conf) with 2 CWS = entries. One entry for your local newcs (logging in port 11111) and one for the remote (logging in port 22222)
Same style with box nr2.
Ofc, you must have 2 users (user_box1 & user_box2) setup in each newcs.xml on both boxes.
Good luck!
edit: fixed some typos
