I've got a webpage that promotes my own click bank product. I rank highly for my keyword, but my link in the Google SERP has a "?hop=idname" appended onto it. It's not my ID. I didn't create the page that way. It's not on the file now. There's no redirect like that either in my htaccess file. (note: "idname" is NOT mine or anyone else's id) I did a search for inurl:"?hop=idname" and it's on a bunch of other clickbank products. Did that guys affiliate link somehow outrank my original url? Did I get hacked somehow? I now sell the product through Paypal, so I'm not sweating it..but why is it there and how did it get there?