Third: What good are ratings if users can’t realistically get to them? Use the User Rating Web Part created by SICG – available on CodePlex: User Rating Web Part http://userratingwebpart.codeplex.com/
Fourth: Want to have a web part that will setup a blog site automatically? See CodePlex: Add User Ratings to Blog Sites http://addratingstoblogsite.codeplex.com/
By the way - not sure how to setup ratings? See the instructions on the CodePlex site - I put full instructions there too.