Where did they come from?

[Loony1973]

just recently my forum has been hit heavily by a large number of guests all trying to view a specific picture attachment. guests are not permitted to view the thread content on my site, but presumably a link to the picture has been posted elsewhere.

Is there any way to trace back where all these guests came from and find out where the link to this specific file was posted.

Thanks for any help

[Artificial_Alex]

In Cpanel, can't you acess 'Refers'? It should tell you. o-o