Let's say someone has a web site that is banned by Google. Let's further say that person is going to design a new site and work on it instead. If the two sites are on the same topic, etc., would it cause problems to do a 301 redirect from the old (banned) site to the new? Since Google does not crawl the old site anymore, I would tend to think it wouldn't make any difference at all for Google, positive or negative. But, it would carry over for MSN and the others. What is your opinion and experience on this? Thanks.