Access http://server/FinalCutServer not work , wrong on the apache link

http://support.apple.com/kb/TS1610?viewlocale=en_US

Für Final Cut Server 1.5.1 oder neuer:

<IfModule mod_rewrite.c>
RewriteCond %{REQUEST_METHOD} ^TRACE
RewriteEngine On
RewriteRule .* - [F]
RewriteRule ^/FinalCutServer$ /~fcsvr/Sites/webstart/index.php [NC,L]
RewriteRule ^/FinalCutServer/FinalCutServer_mac.jnlp$ /~fcsvr/Sites/webstart/macJnlp.php [NC,L]
RewriteRule ^/FinalCutServer/FinalCutServer_windows.jnlp$ /~fcsvr/Sites/webstart/windowsJnlp.php [NC,L]
RewriteRule ^/FinalCutServer/FinalCutServer_other.jnlp$ /~fcsvr/Sites/webstart/jnlp.php [NC,L]
</IfModule>

this worked for me

but my problem is that FCSVR does not uses the users created in Lion Server (cant login)

(somebody said something about Sandbox)