petertdavis - 4:19 pm on Nov 15, 2002 (gmt 0)
Can you back up that 1% figure with some hard evidence? IME, it's much higher than that. I have only anecdotal evidence, from small obscure categories, but from what I've seen maybe five to ten percent of links are expired domains that were bought out by pornsters and now lead to porn site, ten percent are sites no longer exisiting, or moved Tripod of Geocities type sites. The porn links are particularly disturbing.