I was searching a website today looking for a page I thought I remembered being at before. While looking for the page I came accross a *.MDB I know there are credit cards in there, I won't do anything with it but how do I tell the website owners without them coming after me? Is there an easy way or should I turn and run, taking the blue pill and returning to reality?

Mods if this is too close to the gray area on hacking please delete.