something wrong?

gistfile1.txt

RewriteEngine On
RewriteCond %{HTTPS} !=on
RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R=301,L]

RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
RewriteRule ^(.*)$ http://%1/$1 [R=301,L]
RewriteRule ^(archives|blog)/[0-9]+/[0-9]+/(.+)$ $2 [R=301,L]
RewriteRule ^(2005|2004|2006)/[0-9]+/(.+)$ $2 [R=301,L]
RewriteRule ^(css/flag\.php)$ examples/$1 [R=301,L]
RewriteRule ^(projects)/(.+) http://drunkenmonkey.org/$2 [R=301,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !=/favicon.ico
RewriteBase /
RewriteRule . index.php [PT]
RewriteRule ^(system/(classes|locale|schema|$)) index.php [PT]