ServerName site.org
    ServerAlias www.site.org
    DocumentRoot /home/user/public_html
    ServerAdmin webmaster@site.org
    UseCanonicalName Off
    CustomLog /usr/local/apache/domlogs/site.org combined
    CustomLog /usr/local/apache/domlogs/site.org-bytes_log "%{%s}t %I 
+.\n%{%s}t %O ."
    ErrorLog /home/user/error_log
    ## User user # Needed for Cpanel::ApacheConf
    UserDir enabled user
    <IfModule mod_suphp.c>
        suPHP_UserGroup user user
    </IfModule>
    <IfModule !mod_disable_suexec.c>
        <IfModule !mod_ruid2.c>
            SuexecUserGroup user user
        </IfModule>
    </IfModule>
    <IfModule mod_ruid2.c>
        RUidGid user user
    </IfModule>
    ScriptAlias /cgi-bin/ /home/user/public_html/cgi-bin/

   PerlRequire /home/user/startup.pl
    <Directory /home/user/public_html/cgi-bin/links>
        SetHandler perl-script
        PerlResponseHandler ModPerl::Registry
        PerlOptions +ParseHeaders
        Options +ExecCGI
    </Directory>

    # To customize this VirtualHost use an include file at the followi
+ng location
    # Include "/usr/local/apache/conf/userdata/std/2/user/site.org/*.c
+onf"

</VirtualHost>
[download]

How do I do that?

Some form of chmod or chgrp I imagine, but it's been a very long time since I've dealth with this