A similar story about Betrand Meyer:
http://www.c2.com/cgi/wiki?BertrandMeyerAndWikipedia
Personally, I think Wikipedia (if you can refer to such a collection of volunteers as if it had one mind) is in the right in both these situations.
One thing I think people forget, is that if you make a rule it has to apply to everyone, not just the people you (dis)like.