User blog comment:Lost Labyrinth/Okay, so if you've been flooded with messages from my bot.../@comment-4568327-20140623020323/@comment-3582436-20140623085721

Some idiots at school two years ago decided to fool around on YouTube, watching all sorts of weird stuff (no names). So, the sysadmins, who seem to be a lot smarter than some other administration teams in other schools, decided to block YouTube along with every single other video streaming site AS WELL AS blocking all downloads that aren't .png, .jpg or .jpeg files.