Love a little Disney every day!! ;)
I have found the majority of people on these boards to be nice, and helpful and polite. I try to answer posts for folks when I think I can give them advice/help. I think most here do the same.
Yes, some people just want to prove they know more than you, they may indeed. And sometimes can seem rude.
Don't worry about it, and be friends with the ones who are nice to you.
Yep great advice!! What gets me is even someone like me who tries to be extremely nice and all I want to do is help, gets people rude to me for no reason. I blow most of it off but I too have gotten into it with a few unruly folks before. Very annoying when all I want to do is be helpful and spread some Disney Magic.