.htaccess

<IfModule mod_rewrite.c>
    # Turn on URL rewriting
    RewriteEngine On

    # Installation directory
    #RewriteBase /kohana/

    # If the request is for a modules assets directory allow it
    RewriteRule ^modules/.*/assets/.*$ - [L]

    # Protect application and system files from being viewed
    RewriteRule ^(bluebox|modules|system|upload)/ - [F,L]

    # Catch requests for XML or JSON and send them through an alternate entry point
    RewriteRule ^(.+)\.json$ json.php/$1 [T=application/json,L]
    RewriteRule ^(.+)\.xml$ xml.php/$1 [T=text/xml,L]

    # Allow any files or directories that exist to be displayed directly
    RewriteCond %{REQUEST_FILENAME} installer\.html [OR]
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d

    # Rewrite all other URLs to index.php/URL
    RewriteRule .* index.php/$0 [PT,L]
</IfModule>