After the latest PR update at Google and MSN's beta search going live, there is one thing for certain in 2005: the world of search is in for some major changes. There has been growing speculation around the SEO world that reciprocal linking is a thing of the past. Rumors are abound that PR means less and less, if anything. Bill Gates came out of his cave to say that "Today's search is nothing" and that it won't be that way for long. There are quiet rumblings in the SEO back alleys of a new, state-of-the-art search engine currently indexing the internet. Websites are dropping off the face of the planet. And we're all left to sit here and put together the pieces. So what is in store for 2005?