Stinky's right man. Your new to the forum so I'll fill you in.
People don't like answering stuff already in another thread.
Furthermore people don't respond well when your demanding that answer.
You can be sarcastic, but you can't bash people.
Someone's sarcasm may have been hoping you were laughing too.
People CAN tell when you've just not searched enough to find your answer. So when you ask a question, its best to act like it IS answered somewhere else but you couldn't find it.