On one of the very famous admin forums where I'm a member, they allow suspect ads (such as the ones that say, 'you have 1 private message'). These messages are clearly advertising and most times generated by Adsense but I wonder how many times they get clicked on mistakenly by someone thinking they have a private forum message. Seems kind of dishonest to me. Though I guess a site owner can't really control the specific Adsense ads shown.









