The point is that you don't need the softlink - indeed, as long as you keep it, your security will be compromised. Get rid of it.

My script, for example, runs with links like:

<a href="/cgi-bin/viewlogs.pl?log=1">Access log</a>
[download]

Your links might look like:

<a href="/cgi-bin/viewlogs.pl?username=foobar">Foobar's log</a>
[download]

Once more with feeling, your perl-script can access files that are not accessable to the web-server directly, and that is the way to keep content secure.

map{$a=1-$_/10;map{$d=$a;$e=$b=$_/20-2;map{($d,$e)=(2*$d*$e+$a,$e**2
-$d**2+$b);$c=$d**2+$e**2>4?$d=8:_}1..50;print$c}0..59;print$/}0..20
[download]