...didn't know they had, but if they did then +1 from me
Page rank should be (IMO) a reflection of the usefulness and relevance of the website, not how much they paid to a SEO.
If peeps want to pay for getting on the front page of Google then thats what Google ads are for (again IMO)
MVC is the current buzz in web application architectures. It comes from event-driven desktop application design and doesn't fit into web application design very well. But luckily nobody really knows what MVC means, so we can call our presentation layer separation mechanism MVC and move on. (Rasmus Lerdorf)