Here is a screenshot of one of my site's trafic source evolution :
[imgur.com...]
(Top image: now, Bottom: 1 or 2 weeks ago)

That's a real issue for me because I don't want to get in trouble with Adsense (they may think I'm faking the traffic or something, but I just tried a google image search, and it doesn't pass the referer)

Here is the code I use to break frames :

<script type='text/javascript'>if (window != top) top.location = self.location</script>

Am I the only one having this issue ?