Yes, common courtesy is nice, but sometimes you just have to grow a little thicker skin. If you're going to let some guy sitting at home smacking his keyboard upset you this much, how are you going to act when someone says something to your face? There are those who just shoot down any idea, but on the other hand, there are plenty of people who can't handle the fact that someone disagrees with their idea.
"I wish we had
bla bla bla".
"-1 Because
bla bla bla will cause
bla bla bla and that doesn't make much sense"
"If you don't have something constructive to add, why do you even bother posting!!!

How can anyone possibly disagree with me!?"
Oh, and btw... take this!

Not calling IN because nothing has been locked for two weeks.