function fakeip()
{
return long2ip( mt_rand(0, 65537) * mt_rand(0, 65535) ); 
}


function siteye_baglan($feed,$coo=null,$ref=null)
{

        $ch = curl_init();
        $timeout = 0;
        curl_setopt ($ch, CURLOPT_URL, $feed);
        curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("REMOTE_ADDR: ".fakeip(),"X-Client-IP: ".fakeip(),"Client-IP: ".fakeip(),"HTTP_X_FORWARDED_FOR: ".fakeip(),"X-Forwarded-For: ".fakeip()));
        curl_setopt($ch, CURLOPT_USERAGENT,$_SERVER['HTTP_USER_AGENT']);
        if(!empty($coo))
        {
            curl_setopt($ch, CURLOPT_COOKIEFILE, $coo);
            curl_setopt($ch, CURLOPT_COOKIEJAR, $coo);
        }
        if(empty($ref))
        {
            curl_setopt($ch, CURLOPT_REFERER,$feed);
        }
        else
        {
            curl_setopt($ch, CURLOPT_REFERER,$ref);
        }
        curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
        $veri= curl_exec($ch);
        curl_close($ch);
        return $veri;

şöyle dene küçük bir ihtimal olabilir ben böyle aşmıştım bot yaptığım siteyi
olmazsa

şu satırı
curl_setopt ($ch, CURLOPT_URL, $feed);

şöyle yapın
curl_setopt ($ch, CURLOPT_URL, "http://anonymouse.org/cgi-bin/anon-www.cgi/".$feed);

eğer proxy server varsa

curl_setopt ($ch, CURLOPT_PROXY, "123.123.123.123:8888");

şeklinde de olabilir