Ok, not sure anyone is interested. But I have been running experiments with the co-op and frankly need some help. I have successfully duplicated the total crash and wipeout of one site. I am in process of a successful use of the co-op here: http://forums.seochat.com/t22775/s.html However, it seems I only have enough weight to really maintain this and not enough to run the last experiment I want to run to bring a site back from the allegra crash. So this puts the experiment on hold without your help as all my income comes from online so I cannot play around to hard with my $$'s. Anyway, the experiment I'm wanting to run will attempt to bring a site back from the abyss that resulted for many sites with the allegra update. I need 20 volunteers to provide one advertisement with a percentage around 3% weight for not more than 30 days. Frankly, we should see results in Google within two weeks tops at which point, if nothing, then we'll just kill the experiment. If you're interested in helping with this, please PM me and I'll provide you the link details, domain name, advertisement information, KW's the site ranks for (just so you can see no benefit needed for this), and what is being tested etc. Cheers