What is it about the Internet that gives people the idea that common-sense rules, such as that standard spelling ought to be at least approximated, and that not everyone who disagrees with you is deliberately trying to annoy you, are suddenly utterly invalid? Just a few minutes ago I was called a troll and told to STFU, when all I said was that I couldn't parse a single word in someone's youtube comment and that a browser plug-in to check their spelling might be helpful in future.