Interesting articles on the fake clicks coming in from AVG:
Six months ago, AVG acquired Exploit Prevention Labs and its Linkscanner, a tool that automatically scans search engine results before you click on them. If you search Google, for instance, and ten results turn up, it visits all ten links to ensure they’re malware free. – The Register
And…
If your site appears well in the search engines, as everyone strives to do, your website is or is going to be hugely affected by this. Essentially this means, that everytime your site appears in a users results, regardless of whether they click on it, your website logfiles and thefore your statistics will show that person as a real visitor coming to your site. Now, because the IP address is the users IP address, we can’t filter on that, at first look it would appear we can filter on this useragent, unfortunately I spotted another one – OSBlues.com