What are you using to determine that? I ran that domain through a few different Adsense checking tools, and I'm not seeing any problems with it.
By the way, it's very rude to spread FUD about my thread like that without any attempt at contacting me privately first. I've done nothing with that domain other than buy it from Name.com's marketplace and park it (which resulted in very few clicks, none of which were fraudulent), so if there does turn out to be a problem, the previous owner is the one to blame here.