symbolic links for ftp access

[twig les <twigles@yahoo.com>]

Hey all, I've been trying to setup a private (S)FTP
server for me and a few friends/family, but obviously
I will want to control who accesses what.  

My problem is that when I put a symbolic link into the
user's directory (/usr/home/[username]) to the
filesystem I want to give them access to it doesn't
work.  I've tried a lot of little tricks and looked
for docs on this but I fear that I'm a lousy admin and
am quite lost.  Does anyone know how I could, for
example, give my brother access to the music
filesystem but nothing else?  Thanks for any help.


This is my fs layout:

Filesystem  512-blocks     Used    Avail Capacity 
Mounted on
/dev/wd0a      4060550    41298  3816226     1%    /
/dev/wd0d      8121774   768508  6947178    10%   
/usr
/dev/wd0e      8121774     6738  7708948     0%   
/usr/local
/dev/wd0f      4060614        2  3857582     0%   
/tmp
/dev/wd0g      4060614     9092  3848492     0%   
/var
/dev/wd0h     40611054        2 38580500     0%   
/pics01
/dev/wd0i     40611054        2 38580500     0%   
/pics02
/dev/wd0j     40611054  6762690 31817812    18%   
/music01
/dev/wd0k     60916854  5995182 51875830    10%   
/data
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