As most of you have probably noticed, ClickBank has started using new encrypted hop links instead of the old ones that had your username in them. I just switched ALL of my links that weren't encrypted over to the new encrypted ones, and I immediately noticed a significant spike in sales starting THAT DAY that has held up since then. I'm almost certain that I was getting linkjacked or somehow otherwise ripped off by parasites or something and those encrypted links put a stop to that. If you've got any of the old links, I'd recommend that you switch them over immediately.