One of my friends site who offers wikimedia content was blacklisted by gooogle today morning. The site was in full compliance with Wikipedia terms and conditions. The site was ranking well. IF this happens to all wikipedia mirrors what will happen? Just a curosity question. Has this to do with Google hosting.
A perfect answer. IMHO, there's no need of having 100's of wikipedia mirrors indexed in google. Just in case wikipedia may be done, it may help to have one or two reliable mirrors indexed.