You'll have to go to
bthomehub.home
Hub Manager username: admin
Hub Manager password: admin
(Note: ‘admin’ is case sensitive.)
Now, I was unable to find any instructions in how to change the ports, but I assume it will be under 'Advanced'
EDIT: FOund it.
"Advanced"
"Log on as different user"
Enter "admin" for pass and name.
"Toolbox"
"Game and Application sharing"
1. "Create a new game or application" (if yours isn't in the list)
2. "Assign a game or application to a local network device"
Select the "Game or Application"
Select your "device" (your network card's MAC address by default)
"Add"
Ze end.