Wow, that was eye-opening.
Maybe a suggestion would be to have certain filters. Anyone below the age of 18 wouldn't be able to view posts by groups/people that have been flagged as "NSFW" posters? I know Tumblr implemented a similar idea a while ago.
Opening this file in a hex editor shows that the file consists of almost all spaces, which I'm assuming are all on one line, making the text editors crash.