When you see such posts (spam, flood, inadequate), click "Post options" and "Report Post" and don't answer it.
And concerning your message, this is irrelevant to this thread. Consider posting in the "Open topics" or "Website" section of the forum.
At last, even when such "spam invades" occur, a moderator and/or admin always end up getting on the forum and clean it. It is just a matter of time and it gets taken care of.