This site sets a few cookies to allow it to work.
uID - this is a unique, anonymous user ID that's set to allow you to save and restore the highlights on a clashfinder.
pageSetup - this describes the way you've got the clashfinder page set up, like which of the boxes you've got collapsed or expanded at the top of the page.
postName - when you add a comment, this cookie stores your name so the name box is auto-filled time.
If you don't want these cookies to be set, you should browse the site using your browser's anonymous usage setting (called "Incognito" in Chrome, "InPrivate" in Internet Explorer, "Private Browsing" in Firefox and Safari).
We use this to understand how the site is being used in order to improve the user experience. User data is all anonymous. You can find out more about Google's position on privacy as regards its analytics service at http://www.google.co.uk/intl/en/analytics/privacyoverview.html.