I just checked on the PhillyMag article on Rossi's cheating and noticed that all of Ken Stillman's posts have been removed, while nearly all of Rossi's still remain. The only Rossi post that was deleted was the one where he called Ken a fat POS.
There is still a post in the comments section under the username "Ken Stillman's Police record". I don't really remember Ken having said anything that crossed the line in those comments (although I hadn't checked on that article for several weeks) and there was certainly nothing that would be considered as strong of a personal attack as using the username that Rossi (or one of his buddies) chose.
I can understand that people feel that Ken Stillman is biased and has an agenda but, clearly, so does Rossi and yet he is more than likely posting under four different usernames under that article. Why should he be allowed to express his biased (and lying) opinion, but not Ken? At least Ken Stillman had the balls to use his real name, while only one of Mike's posts was using his real name.
http://www.phillymag.com/news/2015/06/01/mike-rossi-boston-marathon-dad/#disqus_thread
Believe it or not, I'm actually not Ken Stillman, but feel free to post "Hi Ken" all you want if it helps to get this thread to 10,000 posts.