<IfModule mod_rewrite.c>
	Options +FollowSymLinks
	RewriteEngine On
	RewriteCond %{SCRIPT_FILENAME} !-f
	RewriteCond %{SCRIPT_FILENAME} !-d
	RewriteRule ^([a-zA-Z0-9]+)/?(.*)$ go.php?s=$1&file=$2 [L,QSA]
</IfModule>