This users just bumped a post from last year that has very little to do with the discussion, just so he can advertise the project.
He seems to be doing this in all of his posts.
You can report to moderator but his posts, although repetitive is on topic for the discussion. His posts are making a constructive contribution. Each thread is related to someone asking about new ICO opportunities, bounties, or how to make money on ICOs. He's sharing that the ICO he likes is an option.
I don't think you have a case for this one.