To mount a share to an ibay on to your SME machine, from your Win9x box, use this command:
mount -t smbfs -o username=user,password=userpassword //pcname/sharename /home/e-smith/files/ibays/ibayname/html
This is what I use to have my mp3's on my 2K machine appear in my mp3 ibay on my SME, works for me...
(of course change user and password to valid user on the 9x machine)