Not to me, he's too lucid and coherent. The ideas are classic, "textbook" paranoid delusions, but they're not expressed like that.
There are indeed strange things happening on the boards, but I let most of them go over my head when I see them. I think maybe a few creeps have been playing head games with this guy, and once he's jumpy he starts tabulating every random coincidence as if it were something being "done" to him.
I'm glad nothing very wierd ever happened in my life ; )