At 12:32 26/12/2003, you wrote >1) doesn't mean that someone hasn't created a link (maybe they made a >mistake when crafting the URL?) www.ime.org.uk/snsmushrooms/diff.htm should have been http://www.ime.org.uk/ime/d/diff.html where snsmushrooms came from and how the extension changed? FB easy mistake :) http://hompag.tripod.com/snsmushrooms.html sweet n sour mushrooms! >2) AFAIK most bots don't send a referer header noted >Cheers >Ken