Most of the sites on the coop network seem to be of pretty good quality. However, there are some broken links in there, presumably from webmasters who've forgotten about past campaigns. Is there a way to filter out broken links in the text ads? The following are examples of broken ads that the coop has displayed on my site: http://www.astralis-horoscopes.com/~self-hypnosis/ http://truongton.net/forum/forumdisplay.php?f=298