WebSVN with VisualSVN Server, anyone gotten authentication to work?

[components]
trac.ticket.* = disabled
trac.wiki.* = disabled

[components]
trac.ticket.* = disabled
trac.wiki.* = disabled

default_handler = TimelineModule

default_handler = BrowserModule

# For PHP 5 do something like this:
LoadModule php5_module "F:/wamp/bin/php/php5.3.0/php5apache2_2.dll"
AddType application/x-httpd-php .php


# configure the path to php.ini
PHPIniDir "f:/wamp/bin/php/php5.3.0/"

<IfModule dir_module>
   DirectoryIndex index.html index.php
</IfModule>

#Alias /websvn/ "F:/Program Files/VisualSVN Server/htdocs/websvn-2.3.1/"

<Location /websvn-2.3.1/>
   Options FollowSymLinks

    AuthName "Subversion Repositories"
    AuthType VisualSVN
    AuthzVisualSVNAccessFile "F:/Repositories/authz-windows"
    AuthnVisualSVNBasic on
    AuthnVisualSVNIntegrated off
    AuthnVisualSVNUPN Off
   Require valid-user


   SVNListParentPath on
   SVNParentPath "f:/Repositories/"
</Location>