I have about 10 websites. The basic ad placement is this: For sites with many advertisers that show relevant content: http://www.bmw.pro.br/conteudo.asp?c=9&np=Modelos_1999_a_2005 For websites tha don´t have many relevant content: Any of these against TOS? http://www.celular.bio.br/conteudo.asp?c=29&np=Motorola_V360 Thanks!