Mark, I've been looking at spam in blogs, that is paxil et al domain names that are POSTed into blogs as comments. An example (from http://wampum.wabanaki.net/archives/000794.html, a post on this very subject) follows this reply to you. Some number of URLs are presented to engines that index this blog, and as long as the data generated from those indexings (rankings) has value, or the GET captured pages are cached by the indexing engines, value is transfered from the host blog to the producers of ratings, or the producers of means to obtain an increase in ratings, or the rated domain name. One example I used earlier was a domain name owned by a major pharmacutical company, and inserted in as many blogs as I cared to look at. For want of a better term, I feel like I'm looking at an ad network (zombie writer population) that performs ad placements (from xdsl puddles in Italy or elsewhere) for buyers. It isn't banner-ads that are being placed, but a latent index ranking that will be harvested within some few number of days after placement. Here is one viewed from an apache logfile: customer72-236.mni.ne.jp - - [22/Jul/2004:13:31:53 -0400] "POST /cgi-bin/mt-comments.cgi?entry_id=339 HTTP/1.0" 200 1713 Entry 393 was posted on July 15, 2003, a little over a year ago. The attempted POST is ment not be detected by any means other than exhaustive indexing of some weblog. I think I'm looking at a click-through model that is defined by a theft of advertizing value, whether banners for eyeballs, or tags for ranking. I'm getting redundant, but I've got two early readers pulling my fingers off the keyboard and onto their texts. As long as the names are either indexed, or resolve, the covert ad works. Thinking about reducing the persistence of resolution of covert placed names has caused me to think about spam and agility. For my part, it is, as you pointed out, conjecture. I'm too busy trying to get my little registrar business off the deck to perform "studies". But as I look at the example (below), it seems interesting to think about the resolution of the names and the delivery of the names (in spam) as potentially a synchronous event. That's why "instant ad" seems abuse prone to me, and "instant mod" even more so. There appear to be 15 URLs embedded in the comment below, which I selected simply for having "levitra" in it. As always, YMMV, and yes, I worked for an ad network (Engage/Flycast/CMGI), and there is no 1x1 tracking gif anywhere in this message. Eric --- begin --- COMMENT: AUTHOR: http://www.fabuloussextoys.com EMAIL: dafdsfa@hotmail.com IP: 81.152.188.36 URL: http://www.fabuloussextoys.com DATE: 06/08/2004 09:16:22 AM The actor who plays http://www.888.com Connor in Angel will not bereturning for the http://www.mobilesandringtones.com fifth season of Angel. The actor will guest star in one http://www.celebtastic.com episode at the start of the http://www.ringtonespy.com season. The producers decided not to http://www.levitra-express.com pick up the actor's contract http://www.williamhill.co.uk for another season, as the character didn't have a http://www.cialis-express.com place to fit into the new story arc. Vincent is the second actor to http://www.adultfriendfinder.com leave the show, as producers also http://www.unbeatablemobiles.co.uk dropped Charisma Carpenter http://www.mobilequicksale.com from the cast. It is widely believed these two http://www.unbeatablecellphones.com actors have been dropped to make http://www.adultfriendfinder.com way for the two additions to Angel's http://www.lookforukhotels.com cast next season. James http://www.dating999.com Marsters is to join the cast ht! tp://www.adultfriendfinder.com of Angel next season, --- end ---