What can you do against the lunatic who is more intelligent than yourself, who gives your arguments a fair hearing and then simply persists in his lunacy?
George Orwell
I think this tool will be "Very Misused" by a lot of people just to SQUASH their closest competitors. I can see some companies hiring "paid blockers" to squash competition websites and even in the Search Engine world you watch Microsoft and Google block and report each others sites in an even continuing search engine war what a sad day for free speech George Orwell 1984 :(