It is just not a good idea to talk about illegal activities on a public
mailing list.
I completly agree with you. But I think actually Roberto is not distributing
any Warcraft content (there is no download section for the game). So, I
think that if he has a legal copy of Warcraft he can use the graphics for
his development. Otherwise, personnally, I would not put such screenshots on
a website.
Julien