Yesterday I was casually flipping around some apps on my iPhone and opened up my Adsense application which shows me how much I've made from Google Adsense each day. I noticed almost immediately that there was an anomaly - for the current day I had served almost 4,000 ad impressions, when normally it would have been more like 200 around that time of day. I then followed up by logging into Google Analytics to see if I had been mentioned somewhere, and sure enough I noticed that my number one referrer was Reddit.com at the time. Reddit gets around one billion page views a month I believe, so any ...