I hear ya. Unfortunately forums attract both nice and not so nice people. I agree that some people can be way too much. Sadly people think that because they are saying words on a computer screen it doesnt effect real people. Opinions, attitudes, grumpiness and anything else can come through in a forum especially if the person is new and knows no one therefore feels invincable. Some people also cannot conceive of the concept that they may be wrong or that there is another way to get the same result and that their opinion is the "right" opinion. It happens everywhere unfortunately.
Just ignore the poo-poo heads :) seriously, if these people have so little back bone that they feel they have to mess with people in the internet, they arent worth your time. And if their time is devoted to bringing people down, they still arent worth it. The better person rolls their eyes and puts them on their 'cant be bothered with that crap' list :)
Wow!! That turned into my own little rant didnt it
This forum rocks though 99.9% of the time :)