It's been another while but I did manage to get this working. If someone else is having trouble, maybe this will help you out a little. I used the info supplied above (using short username/password and share names).
I run a CentOS server for my media in my house, so this is coming from a LINUX user.
First I added a user called game to my server: #adduser -M game
Then I added the user to a group called smbgrp: #adduser -g game smbgrp
Then I created a samba user and password: #smbpasswd -a game
entered the password: cube
I edited my smb.conf file to reflect my shared folder name along with the samba user:
[Gamecube]
path = /media/storage/proxy/roms/Nintendo/games
valid users = game @smbgrp
browsable = yes
writable = yes
guest ok = no
Then I edited the swiss.ini file putting this at the end of it (reflecting my share and network IP's):
SMBUserName=game
SMBPassword=cube
SMBShareName=Gamecube
SMBHostIP=192.168.1.20
and it all worked and navigated fine. The banners for all the cube .iso were there and also the emulation roms. I wish it would stream the game, itself, through the network. but all in time. I love this swiss thing
Thanks a million for this swiss loader

dekan