Page is a not externally linkable
-- Google AdSense
---- Revenge by click fraud - what to do?
Curiosity - 2:30 pm on May 12, 2005 (gmt 0)Thread source:: http://www.webmasterworld.com/google_adsense/6677.htm
You could also set up your forum so that only signed-in members see ads, then ban his account(s). Heck, I'd ban his account anyway. No forum needs members like that.
Brought to you by WebmasterWorld: http://www.webmasterworld.com