RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://www.izinverilen1.com/.*$ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.izinverilen2.com$ [NC]
RewriteCond %{HTTP_REFERER} !^http://izinverilen1.com$ [NC]
RewriteCond %{HTTP_REFERER} !^http://izinverilen2.com/.*$ [NC]
RewriteRule .*\.(jpg|jpeg|gif|png|bmp|mp3|swf|php)$ http://www.domain.com/images/banner.gif [R,NC]