I have a sites that Google absolutely hates because I keep changing my URL structure and end up with 404s everywhere. I’ve realized the error in my ways and have attempted to correct the problem by using some url rewriting. The only problem is that I screwed up on the rewrite rules and ended up telling Google to index new pages that weren’t there. They hate me more now. My page ranking is 0. So, to correct the problem I’ve decided to just let the 404s work themselves out naturally. I really don’t like the old url structure I was using anyway and the rewrite rule would create 2 urls that point to the same page which is pointless. I figure that there is nothing to lose to just let it work itself out. It’ll take a while before it is all corrected but I think it’ll eventually be a good decision.