Yeah that'd be like an affiliate program packaging up a password hack script and selling it.
I haven't actually seen any of these, but I think I've heard tell. Earthlink has it on their television ads now, and frankly I wish I could turn it on ONLY when I visit non-adult portals like yahoo/msn, and when I'm surfing TGPs/CJ sites, heh. When I read the Times online now they have 'blanket' flash pops where it covers the entire page and has an X way up top, totally pisses me off when I'm in the middle of an editorial.
God bless the adult webmasters who try to make console-free ad pages, even if sponsors do rely on the exit hits.
C.