I s this some kind of joke or something? even if you did some how shut down 4chan, you do relies there are literally hundreds of different chans they can go to. for example 2 chan, 3chan, 7chan 360 chan, 180 chan, shrek chan, chan chan and the list goes on. the site has already be shut down twice, but has just came back after a while. seriously, it's not worth it.