I know this.. and I can extend this to almost any Forum or online community... Answer like: are you really asking it? .. and then no answer to the question.... I really believe in: If someone is hungry, don't give him a fish, teach him how to fish... I think if someone ask is because he/she don't know, and you don't know why this person don't have that acknowledgment, so calling that person noob is just lack of manners. I has been always happy to teach and help people (when I can) because more that 50% of what I have learned has been from people, not from books or event from University.