RewriteEngine on
RewriteRule ^([_A-Za-z0-9-]+).html file.php?f=$1 [L]
RewriteRule ^kategori/([_A-Za-z0-9-]+)/?$ browse.php?c=$1 [L]
RewriteRule ^kategori/([_A-Za-z0-9-]+)/([0-9]+).html browse.php?c=$1&page=$3 [L]
RewriteRule ^profile/([_A-Za-z0-9-]+).html profile.php?u=$1 [L]
RewriteRule ^page/([0-9]+).html page.php?p=$1 [L]

function fileurl($fileTitle) {
	global $siteurl, $sefriendly;
	if ($sefriendly == '1') {
		$fileTitle = str_replace(" ","-",$fileTitle);
		$fileTitle = str_replace("!","-",$fileTitle);
		$fileTitle = str_replace("'","-",$fileTitle);
		$fileTitle = str_replace("G","G",$fileTitle);
		$fileTitle = str_replace("Ü","U",$fileTitle);
		$fileTitle = str_replace("S","S",$fileTitle);
		$fileTitle = str_replace("I","I",$fileTitle);
		$fileTitle = str_replace("Ö","O",$fileTitle);
		$fileTitle = str_replace("Ç","C",$fileTitle);
		$fileTitle = str_replace("*","-",$fileTitle);
		$fileTitle = str_replace("@","-",$fileTitle);
		$fileTitle = str_replace(":","_",$fileTitle);
        $fileTitle = str_replace("ä","a",$fileTitle);
        $fileTitle = str_replace("ş","s",$fileTitle);
        $fileTitle = str_replace("Ş","s",$fileTitle);
        $fileTitle = str_replace("ğ","g",$fileTitle);
        $fileTitle = str_replace("Ğ","g",$fileTitle);
        $fileTitle = str_replace("ı","i",$fileTitle);
        $fileTitle = str_replace("İ","i",$fileTitle);
        $fileurl = $siteurl."/".$fileTitle.".html";
    } else {
	    $fileurl = $siteurl."/file.php?f=".$fileId;
    }
	return $fileurl;
}

Tabi linkleride değiştirmen lazım. başlığa göre ataman lazım.Falan filan.
Bunu denermisin , olması lazım.