TELLES0808, I got the pictures showing by changing the Portuguese language tags to English. Since the pictures are the same either way, I don't think it'll make a difference to your tutorial, but my guess is the Portuguese characters don't work for the site's BBCode.
In case you don't like the change, I saved your original tags here so you can cut and paste them back in if you like.
[Texto de Depura��o] [1]
[Eventos de Depura��o] [2]
[Incluindo a Depura��o] [3]
[Coloca��o da Depura��o] [4]
[Ao Vivo] [5]