http://www.tt1069.com/bbs/viewthread.php
http://forum.ngaytho.info/index.php
http://www.bbs65.com/

i have a lot of referals from these websites in my stats and it looks like they are just linking to my site pictures without any of the pages how is this possible and what do i do to stop it from happening it looks like they are sending hundreds and hundreds of visitors a day to my pictures for free and not seeing any banners i have on my sites