You know that ad that appears at the bottom of the page if you haven't logged in? Interestingly, this ad was the one that appeared when I clicked on this thread:
Online Background Checks, Government Arrest Records, Sex Offender Database and More: Check Criminal Records Online with Instant Checkmate Background Checker
At a guess I would say that the ad is keyed to the topic of the thread.
Last edited by Clyde Crashcup; 7th Feb 2013 at 16:23.