I would have to say, the people that continued to ignore the request of the site owner to not post "Boston victims are actors" BS, are at fault for their threads being 403'd because they failed to heed the warnings.
This site is not your property and you do not have a right to be here.
Check out the Laissez-Faire Journal at LFJournal.com
"The State is a gang of thieves writ large." - Murray Rothbard