PhpFreeChat

Witajcie! Mam problem z instalacją PhpFreeChat. Instaluję go na forum i wygląda to tak:

http://forum.repvictoria.pl/misc.php?page=czat

No i pojawia się ten komunikat

mod_rewrite must be enabled server side and correctly configured. "RewriteBase" could be adjusted in server/.htaccess file.

Mój .htaccess wygląda tak:

#
# Uncomment the statement below if you want to make use of
# HTTP authentication and it does not already work.
# This could be required if you are for example using PHP via Apache CGI.
#

RewriteEngine on

<Files "config.php">
Order Allow,Deny
Deny from All
</Files>

<Files "common.php">
Order Allow,Deny
Deny from All
</Files>

# Some hosts require RewriteBase to make RewriteRules work.
RewriteBase /

# Google SEO workaround for search.php highlights:
# Make this rule the first rewrite rule in your .htaccess!
RewriteRule ^([^&]*)&(.*)$ http://forum.repvictoria.pl/$1?$2 [L,QSA,R=301]

# Google SEO Sitemap:
RewriteRule ^sitemap\-([^./]+)\.xml$ misc.php?google_seo_sitemap=$1 [L,QSA,NC]

# Google SEO URL Forums:
RewriteRule ^forum\-([^./]+)$ forumdisplay.php?google_seo_forum=$1 [L,QSA,NC]

# Google SEO URL Threads:
RewriteRule ^temat\-([^./]+)$ showthread.php?google_seo_thread=$1 [L,QSA,NC]

# Google SEO URL Announcements:
RewriteRule ^ogloszenie\-([^./]+)$ announcements.php?google_seo_announcement=$1 [L,QSA,NC]

# Google SEO URL Users:
RewriteRule ^mieszkaniec\-([^./]+)$ member.php?action=profile&google_seo_user=$1 [L,QSA,NC]

# Google SEO URL Calendars:
RewriteRule ^kalendarz\-([^./]+)$ calendar.php?google_seo_calendar=$1 [L,QSA,NC]

# Google SEO URL Events:
RewriteRule ^wydarzenie\-([^./]+)$ calendar.php?action=event&google_seo_event=$1 [L,QSA,NC]

RewriteCond %{HTTP_HOST} repvictoria.pl [NC]
RewriteCond %{REQUEST_URI} forum/
RewriteRule (.*) http://forum.repvictoria.pl [L]

Czy pomoże ktoś w konfiguracji tego?