Excuse me, but isn't this a bit too much of a negative reaction? I mean, a priori the guy is
offering a job! 
They have a telephone number on their webpage, easily found, or just write to them using the email address given in the post. If having done that, it becomes clear that this is not a sincere offer, then you can use the little "report this post" icon on the left hand side to bring it to the attention of the mods. Else, Pprune's policy is that announcements for specific job offers are welcome in the forums.