Maybe because the naked shorting part didn't really fit in with the company's mission statement that they were trying to get across. The Naked Shorting statement is still in the PR under the share repurchase link in the media section. It's just a guess on my part and your guess would be just as good as mine haha. Imho it isn't anything to worry about. I think it's nice that they are even messing with the site. It went months without a change.