# for discussion board
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^cat/([0-9]+)/(.+)$ index.php?show=cat&id=$1&title=$2 [L]
RewriteRule ^([0-9]+)/(.+)$ index.php?show=post&id=$1&title=$2 [L]
RewriteRule ^(index([0-9]+).htm)$ index.php?show=sitemap&id=$2 [L]
</IfModule>