I myself signed up as a free member a short time ago and have found it doesn't work, at least as a free member it don't. I have so far got around 4,000 impressions with no clicks. I am running two campaigns with catchy headlines, they are both webmaster / marketing products, the first is a paid product the second is a freebie. I have read that this only works if you upgrade to a higher level to make use of the html ads, but is it really worth the upgade? I mean it is tempting to upgrade as it is a lifetime upgrade but still if i get no clicks on 4k impressions will the $149 upgrade be worth the expense? Your thoughts?? Thank You!