This is getting ridiculous. Ban an idiotic spamming troll and he starts under a new name the next day. I think it's time to not only require an email verification to register, but disallow using any free email services such as MSN, Yahoo, Google etc. IndyStar has this procedure to keep the trolling and spamming down. I can't even register there with my dotmac account (which is a bit much considering I pay for that account).